97217715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4612

約数の個数: 48

約数和(自身を含む): 187224480

約数和(自身を除く): 90006765

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 4561, 7105, 13683, 21315, 22805, 31927, 68415, 95781, 132269, 159635, 223489, 396807, 478905, 661345, 670467, 925883, 1117445, 1984035, 2777649, 3352335, 4629415, 6481181, 13888245, 19443543, 32405905, 97217715]

約数ペア:

[(1, 97217715), (3, 32405905), (5, 19443543), (7, 13888245), (15, 6481181), (21, 4629415), (29, 3352335), (35, 2777649), (49, 1984035), (87, 1117445), (105, 925883), (145, 670467), (147, 661345), (203, 478905), (245, 396807), (435, 223489), (609, 159635), (735, 132269), (1015, 95781), (1421, 68415), (3045, 31927), (4263, 22805), (4561, 21315), (7105, 13683)]