15932265

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 26320896

約数和(自身を除く): 10388631

約数列:

[1, 3, 5, 15, 67, 83, 191, 201, 249, 335, 415, 573, 955, 1005, 1245, 2865, 5561, 12797, 15853, 16683, 27805, 38391, 47559, 63985, 79265, 83415, 191955, 237795, 1062151, 3186453, 5310755, 15932265]

約数ペア:

[(1, 15932265), (3, 5310755), (5, 3186453), (15, 1062151), (67, 237795), (83, 191955), (191, 83415), (201, 79265), (249, 63985), (335, 47559), (415, 38391), (573, 27805), (955, 16683), (1005, 15853), (1245, 12797), (2865, 5561)]