23153775

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 38814480

約数和(自身を除く): 15660705

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 4229, 5475, 12687, 21145, 63435, 105725, 308717, 317175, 926151, 1543585, 4630755, 7717925, 23153775]

約数ペア:

[(1, 23153775), (3, 7717925), (5, 4630755), (15, 1543585), (25, 926151), (73, 317175), (75, 308717), (219, 105725), (365, 63435), (1095, 21145), (1825, 12687), (4229, 5475)]