97163775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14891}}^1$

素因数の和:14936

約数の個数: 36

約数和(自身を含む): 180044280

約数和(自身を除く): 82880505

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 14891, 44673, 74455, 134019, 223365, 372275, 431839, 670095, 1116825, 1295517, 2159195, 3350475, 3886551, 6477585, 10795975, 19432755, 32387925, 97163775]

約数ペア:

[(1, 97163775), (3, 32387925), (5, 19432755), (9, 10795975), (15, 6477585), (25, 3886551), (29, 3350475), (45, 2159195), (75, 1295517), (87, 1116825), (145, 670095), (225, 431839), (261, 372275), (435, 223365), (725, 134019), (1305, 74455), (2175, 44673), (6525, 14891)]