229584525

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 391326144

約数和(自身を除く): 161741619

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 257, 277, 645, 771, 831, 1075, 1285, 1385, 3225, 3855, 4155, 6425, 6925, 11051, 11911, 19275, 20775, 33153, 35733, 55255, 59555, 71189, 165765, 178665, 213567, 276275, 297775, 355945, 828825, 893325, 1067835, 1779725, 3061127, 5339175, 9183381, 15305635, 45916905, 76528175, 229584525]

約数ペア:

[(1, 229584525), (3, 76528175), (5, 45916905), (15, 15305635), (25, 9183381), (43, 5339175), (75, 3061127), (129, 1779725), (215, 1067835), (257, 893325), (277, 828825), (645, 355945), (771, 297775), (831, 276275), (1075, 213567), (1285, 178665), (1385, 165765), (3225, 71189), (3855, 59555), (4155, 55255), (6425, 35733), (6925, 33153), (11051, 20775), (11911, 19275)]