230723675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 361768512

約数和(自身を除く): 131044837

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 259, 325, 455, 481, 925, 1295, 2275, 2405, 2741, 3367, 6475, 12025, 13705, 16835, 19187, 35633, 68525, 84175, 95935, 101417, 178165, 249431, 479675, 507085, 709919, 890825, 1247155, 1318421, 2535425, 3549595, 6235775, 6592105, 9228947, 17747975, 32960525, 46144735, 230723675]

約数ペア:

[(1, 230723675), (5, 46144735), (7, 32960525), (13, 17747975), (25, 9228947), (35, 6592105), (37, 6235775), (65, 3549595), (91, 2535425), (175, 1318421), (185, 1247155), (259, 890825), (325, 709919), (455, 507085), (481, 479675), (925, 249431), (1295, 178165), (2275, 101417), (2405, 95935), (2741, 84175), (3367, 68525), (6475, 35633), (12025, 19187), (13705, 16835)]