56131075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 93494016

約数和(自身を除く): 37362941

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2243, 2275, 3575, 5005, 11215, 15701, 24673, 25025, 29159, 56075, 78505, 123365, 145795, 172711, 204113, 320749, 392525, 616825, 728975, 863555, 1020565, 1603745, 2245243, 4317775, 5102825, 8018725, 11226215, 56131075]

約数ペア:

[(1, 56131075), (5, 11226215), (7, 8018725), (11, 5102825), (13, 4317775), (25, 2245243), (35, 1603745), (55, 1020565), (65, 863555), (77, 728975), (91, 616825), (143, 392525), (175, 320749), (275, 204113), (325, 172711), (385, 145795), (455, 123365), (715, 78505), (1001, 56075), (1925, 29159), (2243, 25025), (2275, 24673), (3575, 15701), (5005, 11215)]