15694676145

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 28233878400

約数和(自身を除く): 12539202255

約数列:

[1, 3, 5, 9, 15, 45, 53, 97, 159, 179, 265, 291, 379, 477, 485, 537, 795, 873, 895, 1137, 1455, 1611, 1895, 2385, 2685, 3411, 4365, 5141, 5685, 8055, 9487, 15423, 17055, 17363, 20087, 25705, 28461, 36763, 46269, 47435, 52089, 60261, 67841, 77115, 85383, 86815, 100435, 110289, 142305, 156267, 180783, 183815, 203523, 231345, 260445, 301305, 330867, 339205, 426915, 551445, 610569, 781335, 903915, 920239, 1017615, 1654335, 1948439, 2760717, 3052845, 3595573, 4601195, 5845317, 6580577, 8282151, 9742195, 10786719, 13803585, 17535951, 17977865, 19741731, 29226585, 32360157, 32902885, 41410755, 53933595, 59225193, 87679755, 98708655, 161800785, 296125965, 348770581, 1046311743, 1743852905, 3138935229, 5231558715, 15694676145]

約数ペア:

[(1, 15694676145), (3, 5231558715), (5, 3138935229), (9, 1743852905), (15, 1046311743), (45, 348770581), (53, 296125965), (97, 161800785), (159, 98708655), (179, 87679755), (265, 59225193), (291, 53933595), (379, 41410755), (477, 32902885), (485, 32360157), (537, 29226585), (795, 19741731), (873, 17977865), (895, 17535951), (1137, 13803585), (1455, 10786719), (1611, 9742195), (1895, 8282151), (2385, 6580577), (2685, 5845317), (3411, 4601195), (4365, 3595573), (5141, 3052845), (5685, 2760717), (8055, 1948439), (9487, 1654335), (15423, 1017615), (17055, 920239), (17363, 903915), (20087, 781335), (25705, 610569), (28461, 551445), (36763, 426915), (46269, 339205), (47435, 330867), (52089, 301305), (60261, 260445), (67841, 231345), (77115, 203523), (85383, 183815), (86815, 180783), (100435, 156267), (110289, 142305)]