2998875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 5451264

約数和(自身を除く): 2452389

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 727, 825, 1375, 2181, 3635, 4125, 7997, 10905, 18175, 23991, 39985, 54525, 90875, 119955, 199925, 272625, 599775, 999625, 2998875]

約数ペア:

[(1, 2998875), (3, 999625), (5, 599775), (11, 272625), (15, 199925), (25, 119955), (33, 90875), (55, 54525), (75, 39985), (125, 23991), (165, 18175), (275, 10905), (375, 7997), (727, 4125), (825, 3635), (1375, 2181)]