102004425

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 54

約数和(自身を含む): 191213022

約数和(自身を除く): 89208597

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 529, 575, 857, 1035, 1587, 1725, 2571, 2645, 4285, 4761, 5175, 7713, 7935, 12855, 13225, 19711, 21425, 23805, 38565, 39675, 59133, 64275, 98555, 119025, 177399, 192825, 295665, 453353, 492775, 886995, 1360059, 1478325, 2266765, 4080177, 4434975, 6800295, 11333825, 20400885, 34001475, 102004425]

約数ペア:

[(1, 102004425), (3, 34001475), (5, 20400885), (9, 11333825), (15, 6800295), (23, 4434975), (25, 4080177), (45, 2266765), (69, 1478325), (75, 1360059), (115, 886995), (207, 492775), (225, 453353), (345, 295665), (529, 192825), (575, 177399), (857, 119025), (1035, 98555), (1587, 64275), (1725, 59133), (2571, 39675), (2645, 38565), (4285, 23805), (4761, 21425), (5175, 19711), (7713, 13225), (7935, 12855)]