4970625

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 9072096

約数和(自身を除く): 4101471

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 241, 275, 375, 625, 723, 825, 1205, 1375, 1875, 2651, 3615, 4125, 6025, 6875, 7953, 13255, 18075, 20625, 30125, 39765, 66275, 90375, 150625, 198825, 331375, 451875, 994125, 1656875, 4970625]

約数ペア:

[(1, 4970625), (3, 1656875), (5, 994125), (11, 451875), (15, 331375), (25, 198825), (33, 150625), (55, 90375), (75, 66275), (125, 39765), (165, 30125), (241, 20625), (275, 18075), (375, 13255), (625, 7953), (723, 6875), (825, 6025), (1205, 4125), (1375, 3615), (1875, 2651)]