74883925

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 95922432

約数和(自身を除く): 21038507

約数列:

[1, 5, 25, 47, 101, 235, 505, 631, 1175, 2525, 3155, 4747, 15775, 23735, 29657, 63731, 118675, 148285, 318655, 741425, 1593275, 2995357, 14976785, 74883925]

約数ペア:

[(1, 74883925), (5, 14976785), (25, 2995357), (47, 1593275), (101, 741425), (235, 318655), (505, 148285), (631, 118675), (1175, 63731), (2525, 29657), (3155, 23735), (4747, 15775)]