15695881145

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{2851}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 22894213248

約数和(自身を除く): 7198332103

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 977, 1127, 2851, 4885, 5635, 6839, 14255, 19957, 22471, 34195, 47873, 65573, 99785, 112355, 139699, 157297, 239365, 327865, 459011, 698495, 786485, 1101079, 2295055, 2785427, 3213077, 5505395, 13927135, 16065385, 19497989, 64064821, 97489945, 136485923, 320324105, 448453747, 682429615, 2242268735, 3139176229, 15695881145]

約数ペア:

[(1, 15695881145), (5, 3139176229), (7, 2242268735), (23, 682429615), (35, 448453747), (49, 320324105), (115, 136485923), (161, 97489945), (245, 64064821), (805, 19497989), (977, 16065385), (1127, 13927135), (2851, 5505395), (4885, 3213077), (5635, 2785427), (6839, 2295055), (14255, 1101079), (19957, 786485), (22471, 698495), (34195, 459011), (47873, 327865), (65573, 239365), (99785, 157297), (112355, 139699)]