47540025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16253}}^1$

素因数の和:16282

約数の個数: 36

約数和(自身を含む): 91705068

約数和(自身を除く): 44165043

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 16253, 48759, 81265, 146277, 211289, 243795, 406325, 633867, 731385, 1056445, 1218975, 1901601, 3169335, 3656925, 5282225, 9508005, 15846675, 47540025]

約数ペア:

[(1, 47540025), (3, 15846675), (5, 9508005), (9, 5282225), (13, 3656925), (15, 3169335), (25, 1901601), (39, 1218975), (45, 1056445), (65, 731385), (75, 633867), (117, 406325), (195, 243795), (225, 211289), (325, 146277), (585, 81265), (975, 48759), (2925, 16253)]