2000462775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{22433}}^1$

素因数の和:22516

約数の個数: 48

約数和(自身を含む): 3505088160

約数和(自身を除く): 1504625385

約数列:

[1, 3, 5, 15, 25, 29, 41, 75, 87, 123, 145, 205, 435, 615, 725, 1025, 1189, 2175, 3075, 3567, 5945, 17835, 22433, 29725, 67299, 89175, 112165, 336495, 560825, 650557, 919753, 1682475, 1951671, 2759259, 3252785, 4598765, 9758355, 13796295, 16263925, 22993825, 26672837, 48791775, 68981475, 80018511, 133364185, 400092555, 666820925, 2000462775]

約数ペア:

[(1, 2000462775), (3, 666820925), (5, 400092555), (15, 133364185), (25, 80018511), (29, 68981475), (41, 48791775), (75, 26672837), (87, 22993825), (123, 16263925), (145, 13796295), (205, 9758355), (435, 4598765), (615, 3252785), (725, 2759259), (1025, 1951671), (1189, 1682475), (2175, 919753), (3075, 650557), (3567, 560825), (5945, 336495), (17835, 112165), (22433, 89175), (29725, 67299)]