2924025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 5208000

約数和(自身を除く): 2283975

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2999, 8997, 14995, 38987, 44985, 74975, 116961, 194935, 224925, 584805, 974675, 2924025]

約数ペア:

[(1, 2924025), (3, 974675), (5, 584805), (13, 224925), (15, 194935), (25, 116961), (39, 74975), (65, 44985), (75, 38987), (195, 14995), (325, 8997), (975, 2999)]