23467775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 30426624

約数和(自身を除く): 6958849

約数列:

[1, 5, 25, 31, 107, 155, 283, 535, 775, 1415, 2675, 3317, 7075, 8773, 16585, 30281, 43865, 82925, 151405, 219325, 757025, 938711, 4693555, 23467775]

約数ペア:

[(1, 23467775), (5, 4693555), (25, 938711), (31, 757025), (107, 219325), (155, 151405), (283, 82925), (535, 43865), (775, 30281), (1415, 16585), (2675, 8773), (3317, 7075)]