378049367535

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{468019}}^1$

素因数の和:468205

約数の個数: 64

約数和(自身を含む): 709892736000

約数和(自身を除く): 331843368465

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 157, 245, 343, 471, 735, 785, 1029, 1099, 1715, 2355, 3297, 5145, 5495, 7693, 16485, 23079, 38465, 53851, 115395, 161553, 269255, 468019, 807765, 1404057, 2340095, 3276133, 7020285, 9828399, 16380665, 22932931, 49141995, 68798793, 73478983, 114664655, 160530517, 220436949, 343993965, 367394915, 481591551, 514352881, 802652585, 1102184745, 1543058643, 2407957755, 2571764405, 3600470167, 7715293215, 10801410501, 18002350835, 25203291169, 54007052505, 75609873507, 126016455845, 378049367535]

約数ペア:

[(1, 378049367535), (3, 126016455845), (5, 75609873507), (7, 54007052505), (15, 25203291169), (21, 18002350835), (35, 10801410501), (49, 7715293215), (105, 3600470167), (147, 2571764405), (157, 2407957755), (245, 1543058643), (343, 1102184745), (471, 802652585), (735, 514352881), (785, 481591551), (1029, 367394915), (1099, 343993965), (1715, 220436949), (2355, 160530517), (3297, 114664655), (5145, 73478983), (5495, 68798793), (7693, 49141995), (16485, 22932931), (23079, 16380665), (38465, 9828399), (53851, 7020285), (115395, 3276133), (161553, 2340095), (269255, 1404057), (468019, 807765)]