169160508725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1459}}^1\times {\mathrm{1993}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 227426068800

約数和(自身を除く): 58265560075

約数列:

[1, 5, 13, 25, 65, 179, 325, 895, 1459, 1993, 2327, 4475, 7295, 9965, 11635, 18967, 25909, 36475, 49825, 58175, 94835, 129545, 261161, 356747, 474175, 647725, 1305805, 1783735, 2907787, 3395093, 4637711, 6529025, 8918675, 14538935, 16975465, 23188555, 37801231, 72694675, 84877325, 115942775, 189006155, 520493873, 945030775, 2602469365, 6766420349, 13012346825, 33832101745, 169160508725]

約数ペア:

[(1, 169160508725), (5, 33832101745), (13, 13012346825), (25, 6766420349), (65, 2602469365), (179, 945030775), (325, 520493873), (895, 189006155), (1459, 115942775), (1993, 84877325), (2327, 72694675), (4475, 37801231), (7295, 23188555), (9965, 16975465), (11635, 14538935), (18967, 8918675), (25909, 6529025), (36475, 4637711), (49825, 3395093), (58175, 2907787), (94835, 1783735), (129545, 1305805), (261161, 647725), (356747, 474175)]