83125875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31667}}^1$

素因数の和:31692

約数の個数: 32

約数和(自身を含む): 158086656

約数和(自身を除く): 74960781

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 31667, 95001, 158335, 221669, 475005, 665007, 791675, 1108345, 2375025, 3325035, 3958375, 5541725, 11875125, 16625175, 27708625, 83125875]

約数ペア:

[(1, 83125875), (3, 27708625), (5, 16625175), (7, 11875125), (15, 5541725), (21, 3958375), (25, 3325035), (35, 2375025), (75, 1108345), (105, 791675), (125, 665007), (175, 475005), (375, 221669), (525, 158335), (875, 95001), (2625, 31667)]