9667775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 13061664

約数和(自身を除く): 3393889

約数列:

[1, 5, 13, 25, 65, 151, 197, 325, 755, 985, 1963, 2561, 3775, 4925, 9815, 12805, 29747, 49075, 64025, 148735, 386711, 743675, 1933555, 9667775]

約数ペア:

[(1, 9667775), (5, 1933555), (13, 743675), (25, 386711), (65, 148735), (151, 64025), (197, 49075), (325, 29747), (755, 12805), (985, 9815), (1963, 4925), (2561, 3775)]