15202337955

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 128

約数和(自身を含む): 29355264000

約数和(自身を除く): 14152926045

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 61, 105, 147, 177, 183, 245, 295, 305, 343, 413, 427, 735, 821, 885, 915, 1029, 1239, 1281, 1715, 2065, 2135, 2463, 2891, 2989, 3599, 4105, 5145, 5747, 6195, 6405, 8673, 8967, 10797, 12315, 14455, 14945, 17241, 17995, 20237, 20923, 25193, 28735, 40229, 43365, 44835, 48439, 50081, 53985, 60711, 62769, 75579, 86205, 101185, 104615, 120687, 125965, 145317, 150243, 176351, 201145, 242195, 250405, 281603, 303555, 313845, 339073, 350567, 377895, 529053, 603435, 726585, 751215, 844809, 881755, 1017219, 1051701, 1234457, 1408015, 1695365, 1752835, 2373511, 2453969, 2645265, 2954779, 3703371, 4224045, 5086095, 5258505, 6172285, 7120533, 7361907, 8864337, 11867555, 12269845, 14773895, 16614577, 17177783, 18516855, 20683453, 35602665, 36809535, 44321685, 49843731, 51533349, 62050359, 83072885, 85888915, 103417265, 144784171, 249218655, 257666745, 310251795, 434352513, 723920855, 1013489197, 2171762565, 3040467591, 5067445985, 15202337955]

約数ペア:

[(1, 15202337955), (3, 5067445985), (5, 3040467591), (7, 2171762565), (15, 1013489197), (21, 723920855), (35, 434352513), (49, 310251795), (59, 257666745), (61, 249218655), (105, 144784171), (147, 103417265), (177, 85888915), (183, 83072885), (245, 62050359), (295, 51533349), (305, 49843731), (343, 44321685), (413, 36809535), (427, 35602665), (735, 20683453), (821, 18516855), (885, 17177783), (915, 16614577), (1029, 14773895), (1239, 12269845), (1281, 11867555), (1715, 8864337), (2065, 7361907), (2135, 7120533), (2463, 6172285), (2891, 5258505), (2989, 5086095), (3599, 4224045), (4105, 3703371), (5145, 2954779), (5747, 2645265), (6195, 2453969), (6405, 2373511), (8673, 1752835), (8967, 1695365), (10797, 1408015), (12315, 1234457), (14455, 1051701), (14945, 1017219), (17241, 881755), (17995, 844809), (20237, 751215), (20923, 726585), (25193, 603435), (28735, 529053), (40229, 377895), (43365, 350567), (44835, 339073), (48439, 313845), (50081, 303555), (53985, 281603), (60711, 250405), (62769, 242195), (75579, 201145), (86205, 176351), (101185, 150243), (104615, 145317), (120687, 125965)]