201326625

素因数分解:

$3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 368479488

約数和(自身を除く): 167152863

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 201, 225, 335, 375, 603, 1005, 1125, 1675, 2671, 3015, 5025, 8013, 8375, 13355, 15075, 24039, 25125, 40065, 66775, 75375, 120195, 178957, 200325, 333875, 536871, 600975, 894785, 1001625, 1610613, 2684355, 3004875, 4473925, 8053065, 13421775, 22369625, 40265325, 67108875, 201326625]

約数ペア:

[(1, 201326625), (3, 67108875), (5, 40265325), (9, 22369625), (15, 13421775), (25, 8053065), (45, 4473925), (67, 3004875), (75, 2684355), (125, 1610613), (201, 1001625), (225, 894785), (335, 600975), (375, 536871), (603, 333875), (1005, 200325), (1125, 178957), (1675, 120195), (2671, 75375), (3015, 66775), (5025, 40065), (8013, 25125), (8375, 24039), (13355, 15075)]