1330235125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 1892367360

約数和(自身を除く): 562132235

約数列:

[1, 5, 17, 19, 25, 47, 85, 95, 125, 235, 323, 425, 475, 701, 799, 893, 1175, 1615, 2125, 2375, 3505, 3995, 4465, 5875, 8075, 11917, 13319, 15181, 17525, 19975, 22325, 32947, 40375, 59585, 66595, 75905, 87625, 99875, 111625, 164735, 226423, 297925, 332975, 379525, 560099, 625993, 823675, 1132115, 1489625, 1664875, 1897625, 2800495, 3129965, 4118375, 5660575, 10641881, 14002475, 15649825, 28302875, 53209405, 70012375, 78249125, 266047025, 1330235125]

約数ペア:

[(1, 1330235125), (5, 266047025), (17, 78249125), (19, 70012375), (25, 53209405), (47, 28302875), (85, 15649825), (95, 14002475), (125, 10641881), (235, 5660575), (323, 4118375), (425, 3129965), (475, 2800495), (701, 1897625), (799, 1664875), (893, 1489625), (1175, 1132115), (1615, 823675), (2125, 625993), (2375, 560099), (3505, 379525), (3995, 332975), (4465, 297925), (5875, 226423), (8075, 164735), (11917, 111625), (13319, 99875), (15181, 87625), (17525, 75905), (19975, 66595), (22325, 59585), (32947, 40375)]