3926625

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 6734208

約数和(自身を除く): 2807583

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 283, 375, 555, 849, 925, 1415, 2775, 4245, 4625, 7075, 10471, 13875, 21225, 31413, 35375, 52355, 106125, 157065, 261775, 785325, 1308875, 3926625]

約数ペア:

[(1, 3926625), (3, 1308875), (5, 785325), (15, 261775), (25, 157065), (37, 106125), (75, 52355), (111, 35375), (125, 31413), (185, 21225), (283, 13875), (375, 10471), (555, 7075), (849, 4625), (925, 4245), (1415, 2775)]