3679425

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 7201920

約数和(自身を除く): 3522495

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 79, 81, 115, 135, 207, 225, 237, 345, 395, 405, 575, 621, 675, 711, 1035, 1185, 1725, 1817, 1863, 1975, 2025, 2133, 3105, 3555, 5175, 5451, 5925, 6399, 9085, 9315, 10665, 15525, 16353, 17775, 27255, 31995, 45425, 46575, 49059, 53325, 81765, 136275, 147177, 159975, 245295, 408825, 735885, 1226475, 3679425]

約数ペア:

[(1, 3679425), (3, 1226475), (5, 735885), (9, 408825), (15, 245295), (23, 159975), (25, 147177), (27, 136275), (45, 81765), (69, 53325), (75, 49059), (79, 46575), (81, 45425), (115, 31995), (135, 27255), (207, 17775), (225, 16353), (237, 15525), (345, 10665), (395, 9315), (405, 9085), (575, 6399), (621, 5925), (675, 5451), (711, 5175), (1035, 3555), (1185, 3105), (1725, 2133), (1817, 2025), (1863, 1975)]