1349625

素因数分解:

$3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 2321280

約数和(自身を除く): 971655

約数列:

[1, 3, 5, 15, 25, 59, 61, 75, 125, 177, 183, 295, 305, 375, 885, 915, 1475, 1525, 3599, 4425, 4575, 7375, 7625, 10797, 17995, 22125, 22875, 53985, 89975, 269925, 449875, 1349625]

約数ペア:

[(1, 1349625), (3, 449875), (5, 269925), (15, 89975), (25, 53985), (59, 22875), (61, 22125), (75, 17995), (125, 10797), (177, 7625), (183, 7375), (295, 4575), (305, 4425), (375, 3599), (885, 1525), (915, 1475)]