11019375

素因数分解:

$3^3\times 5^4\times {\mathrm{653}}^1$

素因数の和:682

約数の個数: 40

約数和(自身を含む): 20430960

約数和(自身を除く): 9411585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 653, 675, 1125, 1875, 1959, 3265, 3375, 5625, 5877, 9795, 16325, 16875, 17631, 29385, 48975, 81625, 88155, 146925, 244875, 408125, 440775, 734625, 1224375, 2203875, 3673125, 11019375]

約数ペア:

[(1, 11019375), (3, 3673125), (5, 2203875), (9, 1224375), (15, 734625), (25, 440775), (27, 408125), (45, 244875), (75, 146925), (125, 88155), (135, 81625), (225, 48975), (375, 29385), (625, 17631), (653, 16875), (675, 16325), (1125, 9795), (1875, 5877), (1959, 5625), (3265, 3375)]