89048377855

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 115200882720

約数和(自身を除く): 26152504865

約数列:

[1, 5, 37, 41, 71, 109, 185, 205, 355, 545, 1369, 1517, 1681, 2627, 2911, 4033, 4469, 6845, 7585, 7739, 8405, 13135, 14555, 20165, 22345, 38695, 56129, 62197, 97199, 107707, 119351, 149221, 165353, 183229, 280645, 286343, 310985, 317299, 485995, 538535, 596755, 746105, 826765, 916145, 1431715, 1586495, 2301289, 3985159, 4415987, 6118061, 6779473, 10594691, 11506445, 11740063, 13009259, 19925795, 22079935, 30590305, 33897365, 52973455, 58700315, 65046295, 163391519, 250840501, 434382331, 481342583, 816957595, 1254202505, 2171911655, 2406712915, 17809675571, 89048377855]

約数ペア:

[(1, 89048377855), (5, 17809675571), (37, 2406712915), (41, 2171911655), (71, 1254202505), (109, 816957595), (185, 481342583), (205, 434382331), (355, 250840501), (545, 163391519), (1369, 65046295), (1517, 58700315), (1681, 52973455), (2627, 33897365), (2911, 30590305), (4033, 22079935), (4469, 19925795), (6845, 13009259), (7585, 11740063), (7739, 11506445), (8405, 10594691), (13135, 6779473), (14555, 6118061), (20165, 4415987), (22345, 3985159), (38695, 2301289), (56129, 1586495), (62197, 1431715), (97199, 916145), (107707, 826765), (119351, 746105), (149221, 596755), (165353, 538535), (183229, 485995), (280645, 317299), (286343, 310985)]