3143669429435

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{2543}}^1\times {\mathrm{13523}}^1$

素因数の和:16507

約数の個数: 32

約数和(自身を含む): 3864375889920

約数和(自身を除く): 720706460485

約数列:

[1, 5, 47, 235, 389, 1945, 2543, 12715, 13523, 18283, 67615, 91415, 119521, 597605, 635581, 989227, 3177905, 4946135, 5260447, 26302235, 34388989, 46493669, 171944945, 232468345, 247241009, 1236205045, 1616282483, 8081412415, 13377316721, 66886583605, 628733885887, 3143669429435]

約数ペア:

[(1, 3143669429435), (5, 628733885887), (47, 66886583605), (235, 13377316721), (389, 8081412415), (1945, 1616282483), (2543, 1236205045), (12715, 247241009), (13523, 232468345), (18283, 171944945), (67615, 46493669), (91415, 34388989), (119521, 26302235), (597605, 5260447), (635581, 4946135), (989227, 3177905)]