9084425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 14022912

約数和(自身を除く): 4938487

約数列:

[1, 5, 7, 23, 25, 35, 37, 61, 115, 161, 175, 185, 259, 305, 427, 575, 805, 851, 925, 1295, 1403, 1525, 2135, 2257, 4025, 4255, 5957, 6475, 7015, 9821, 10675, 11285, 15799, 21275, 29785, 35075, 49105, 51911, 56425, 78995, 148925, 245525, 259555, 363377, 394975, 1297775, 1816885, 9084425]

約数ペア:

[(1, 9084425), (5, 1816885), (7, 1297775), (23, 394975), (25, 363377), (35, 259555), (37, 245525), (61, 148925), (115, 78995), (161, 56425), (175, 51911), (185, 49105), (259, 35075), (305, 29785), (427, 21275), (575, 15799), (805, 11285), (851, 10675), (925, 9821), (1295, 7015), (1403, 6475), (1525, 5957), (2135, 4255), (2257, 4025)]