156974199495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{12743}}^1$

素因数の和:13072

約数の個数: 64

約数和(自身を含む): 260559949824

約数和(自身を除く): 103585750329

約数列:

[1, 3, 5, 15, 47, 101, 141, 173, 235, 303, 505, 519, 705, 865, 1515, 2595, 4747, 8131, 12743, 14241, 17473, 23735, 24393, 38229, 40655, 52419, 63715, 71205, 87365, 121965, 191145, 262095, 598921, 821231, 1287043, 1796763, 2204539, 2463693, 2994605, 3861129, 4106155, 6435215, 6613617, 8983815, 11022695, 12318465, 19305645, 33068085, 60491021, 103613333, 181473063, 222658439, 302455105, 310839999, 518066665, 667975317, 907365315, 1113292195, 1554199995, 3339876585, 10464946633, 31394839899, 52324733165, 156974199495]

約数ペア:

[(1, 156974199495), (3, 52324733165), (5, 31394839899), (15, 10464946633), (47, 3339876585), (101, 1554199995), (141, 1113292195), (173, 907365315), (235, 667975317), (303, 518066665), (505, 310839999), (519, 302455105), (705, 222658439), (865, 181473063), (1515, 103613333), (2595, 60491021), (4747, 33068085), (8131, 19305645), (12743, 12318465), (14241, 11022695), (17473, 8983815), (23735, 6613617), (24393, 6435215), (38229, 4106155), (40655, 3861129), (52419, 2994605), (63715, 2463693), (71205, 2204539), (87365, 1796763), (121965, 1287043), (191145, 821231), (262095, 598921)]