32520945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 53655552

約数和(自身を除く): 21134607

約数列:

[1, 3, 5, 15, 47, 141, 163, 235, 283, 489, 705, 815, 849, 1415, 2445, 4245, 7661, 13301, 22983, 38305, 39903, 46129, 66505, 114915, 138387, 199515, 230645, 691935, 2168063, 6504189, 10840315, 32520945]

約数ペア:

[(1, 32520945), (3, 10840315), (5, 6504189), (15, 2168063), (47, 691935), (141, 230645), (163, 199515), (235, 138387), (283, 114915), (489, 66505), (705, 46129), (815, 39903), (849, 38305), (1415, 22983), (2445, 13301), (4245, 7661)]