90295395

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 147225600

約数和(自身を除く): 56930205

約数列:

[1, 3, 5, 15, 89, 239, 267, 283, 445, 717, 849, 1195, 1335, 1415, 3585, 4245, 21271, 25187, 63813, 67637, 75561, 106355, 125935, 202911, 319065, 338185, 377805, 1014555, 6019693, 18059079, 30098465, 90295395]

約数ペア:

[(1, 90295395), (3, 30098465), (5, 18059079), (15, 6019693), (89, 1014555), (239, 377805), (267, 338185), (283, 319065), (445, 202911), (717, 125935), (849, 106355), (1195, 75561), (1335, 67637), (1415, 63813), (3585, 25187), (4245, 21271)]