4259255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 7354368

約数和(自身を除く): 3095113

約数列:

[1, 5, 7, 11, 13, 23, 35, 37, 55, 65, 77, 91, 115, 143, 161, 185, 253, 259, 299, 385, 407, 455, 481, 715, 805, 851, 1001, 1265, 1295, 1495, 1771, 2035, 2093, 2405, 2849, 3289, 3367, 4255, 5005, 5291, 5957, 8855, 9361, 10465, 11063, 14245, 16445, 16835, 23023, 26455, 29785, 37037, 46805, 55315, 65527, 77441, 115115, 121693, 185185, 327635, 387205, 608465, 851851, 4259255]

約数ペア:

[(1, 4259255), (5, 851851), (7, 608465), (11, 387205), (13, 327635), (23, 185185), (35, 121693), (37, 115115), (55, 77441), (65, 65527), (77, 55315), (91, 46805), (115, 37037), (143, 29785), (161, 26455), (185, 23023), (253, 16835), (259, 16445), (299, 14245), (385, 11063), (407, 10465), (455, 9361), (481, 8855), (715, 5957), (805, 5291), (851, 5005), (1001, 4255), (1265, 3367), (1295, 3289), (1495, 2849), (1771, 2405), (2035, 2093)]