87872925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23911}}^1$

素因数の和:23938

約数の個数: 36

約数和(自身を含む): 169010016

約数和(自身を除く): 81137091

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 23911, 71733, 119555, 167377, 358665, 502131, 597775, 836885, 1171639, 1793325, 2510655, 3514917, 4184425, 5858195, 12553275, 17574585, 29290975, 87872925]

約数ペア:

[(1, 87872925), (3, 29290975), (5, 17574585), (7, 12553275), (15, 5858195), (21, 4184425), (25, 3514917), (35, 2510655), (49, 1793325), (75, 1171639), (105, 836885), (147, 597775), (175, 502131), (245, 358665), (525, 167377), (735, 119555), (1225, 71733), (3675, 23911)]