133965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 251160

約数和(自身を除く): 117195

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 229, 585, 687, 1145, 2061, 2977, 3435, 8931, 10305, 14885, 26793, 44655, 133965]

約数ペア:

[(1, 133965), (3, 44655), (5, 26793), (9, 14885), (13, 10305), (15, 8931), (39, 3435), (45, 2977), (65, 2061), (117, 1145), (195, 687), (229, 585)]