797226625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3863}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 1080188928

約数和(自身を除く): 282962303

約数列:

[1, 5, 13, 25, 65, 125, 127, 325, 635, 1625, 1651, 3175, 3863, 8255, 15875, 19315, 41275, 50219, 96575, 206375, 251095, 482875, 490601, 1255475, 2453005, 6277375, 6377813, 12265025, 31889065, 61325125, 159445325, 797226625]

約数ペア:

[(1, 797226625), (5, 159445325), (13, 61325125), (25, 31889065), (65, 12265025), (125, 6377813), (127, 6277375), (325, 2453005), (635, 1255475), (1625, 490601), (1651, 482875), (3175, 251095), (3863, 206375), (8255, 96575), (15875, 50219), (19315, 41275)]