23931137655

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{35437}}^1$

素因数の和:35840

約数の個数: 48

約数和(自身を含む): 42568125600

約数和(自身を除く): 18636987945

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 349, 387, 645, 1047, 1745, 1935, 3141, 5235, 15007, 15705, 35437, 45021, 75035, 106311, 135063, 177185, 225105, 318933, 531555, 675315, 1523791, 1594665, 4571373, 7618955, 12367513, 13714119, 22856865, 37102539, 61837565, 68570595, 111307617, 185512695, 531803059, 556538085, 1595409177, 2659015295, 4786227531, 7977045885, 23931137655]

約数ペア:

[(1, 23931137655), (3, 7977045885), (5, 4786227531), (9, 2659015295), (15, 1595409177), (43, 556538085), (45, 531803059), (129, 185512695), (215, 111307617), (349, 68570595), (387, 61837565), (645, 37102539), (1047, 22856865), (1745, 13714119), (1935, 12367513), (3141, 7618955), (5235, 4571373), (15007, 1594665), (15705, 1523791), (35437, 675315), (45021, 531555), (75035, 318933), (106311, 225105), (135063, 177185)]