23210025

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5839}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 39104640

約数和(自身を除く): 15894615

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 5839, 17517, 29195, 87585, 145975, 309467, 437925, 928401, 1547335, 4642005, 7736675, 23210025]

約数ペア:

[(1, 23210025), (3, 7736675), (5, 4642005), (15, 1547335), (25, 928401), (53, 437925), (75, 309467), (159, 145975), (265, 87585), (795, 29195), (1325, 17517), (3975, 5839)]