42268575

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2671}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 70241536

約数和(自身を除く): 27972961

約数列:

[1, 3, 5, 15, 25, 75, 211, 633, 1055, 2671, 3165, 5275, 8013, 13355, 15825, 40065, 66775, 200325, 563581, 1690743, 2817905, 8453715, 14089525, 42268575]

約数ペア:

[(1, 42268575), (3, 14089525), (5, 8453715), (15, 2817905), (25, 1690743), (75, 563581), (211, 200325), (633, 66775), (1055, 40065), (2671, 15825), (3165, 13355), (5275, 8013)]