29491975

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 37778832

約数和(自身を除く): 8286857

約数列:

[1, 5, 25, 61, 83, 233, 305, 415, 1165, 1525, 2075, 5063, 5825, 14213, 19339, 25315, 71065, 96695, 126575, 355325, 483475, 1179679, 5898395, 29491975]

約数ペア:

[(1, 29491975), (5, 5898395), (25, 1179679), (61, 483475), (83, 355325), (233, 126575), (305, 96695), (415, 71065), (1165, 25315), (1525, 19339), (2075, 14213), (5063, 5825)]