38915775

素因数分解:

$3^3\times 5^2\times {\mathrm{57653}}^1$

素因数の和:57672

約数の個数: 24

約数和(自身を含む): 71490960

約数和(自身を除く): 32575185

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 57653, 172959, 288265, 518877, 864795, 1441325, 1556631, 2594385, 4323975, 7783155, 12971925, 38915775]

約数ペア:

[(1, 38915775), (3, 12971925), (5, 7783155), (9, 4323975), (15, 2594385), (25, 1556631), (27, 1441325), (45, 864795), (75, 518877), (135, 288265), (225, 172959), (675, 57653)]