2964376875

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{38561}}^1$

素因数の和:38625

約数の個数: 40

約数和(自身を含む): 5059642896

約数和(自身を除く): 2095266021

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 625, 1025, 1875, 3075, 5125, 15375, 25625, 38561, 76875, 115683, 192805, 578415, 964025, 1581001, 2892075, 4743003, 4820125, 7905005, 14460375, 23715015, 24100625, 39525025, 72301875, 118575075, 197625125, 592875375, 988125625, 2964376875]

約数ペア:

[(1, 2964376875), (3, 988125625), (5, 592875375), (15, 197625125), (25, 118575075), (41, 72301875), (75, 39525025), (123, 24100625), (125, 23715015), (205, 14460375), (375, 7905005), (615, 4820125), (625, 4743003), (1025, 2892075), (1875, 1581001), (3075, 964025), (5125, 578415), (15375, 192805), (25625, 115683), (38561, 76875)]