1153922575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 1577711520

約数和(自身を除く): 423788945

約数列:

[1, 5, 13, 25, 65, 67, 197, 269, 325, 335, 871, 985, 1345, 1675, 2561, 3497, 4355, 4925, 6725, 12805, 13199, 17485, 18023, 21775, 52993, 64025, 65995, 87425, 90115, 171587, 234299, 264965, 329975, 450575, 688909, 857935, 1171495, 1324825, 3444545, 3550531, 4289675, 5857475, 17222725, 17752655, 46156903, 88763275, 230784515, 1153922575]

約数ペア:

[(1, 1153922575), (5, 230784515), (13, 88763275), (25, 46156903), (65, 17752655), (67, 17222725), (197, 5857475), (269, 4289675), (325, 3550531), (335, 3444545), (871, 1324825), (985, 1171495), (1345, 857935), (1675, 688909), (2561, 450575), (3497, 329975), (4355, 264965), (4925, 234299), (6725, 171587), (12805, 90115), (13199, 87425), (17485, 65995), (18023, 64025), (21775, 52993)]