29270625

素因数分解:

$3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 49709088

約数和(自身を除く): 20438463

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 233, 335, 375, 625, 699, 1005, 1165, 1675, 1875, 3495, 5025, 5825, 8375, 15611, 17475, 25125, 29125, 41875, 46833, 78055, 87375, 125625, 145625, 234165, 390275, 436875, 1170825, 1951375, 5854125, 9756875, 29270625]

約数ペア:

[(1, 29270625), (3, 9756875), (5, 5854125), (15, 1951375), (25, 1170825), (67, 436875), (75, 390275), (125, 234165), (201, 145625), (233, 125625), (335, 87375), (375, 78055), (625, 46833), (699, 41875), (1005, 29125), (1165, 25125), (1675, 17475), (1875, 15611), (3495, 8375), (5025, 5825)]