79328475

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1301}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 142720032

約数和(自身を除く): 63391557

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 813, 1301, 1355, 2439, 3903, 4065, 6505, 6775, 11709, 12195, 19515, 20325, 32525, 58545, 60975, 97575, 292725, 352571, 1057713, 1762855, 3173139, 5288565, 8814275, 15865695, 26442825, 79328475]

約数ペア:

[(1, 79328475), (3, 26442825), (5, 15865695), (9, 8814275), (15, 5288565), (25, 3173139), (45, 1762855), (75, 1057713), (225, 352571), (271, 292725), (813, 97575), (1301, 60975), (1355, 58545), (2439, 32525), (3903, 20325), (4065, 19515), (6505, 12195), (6775, 11709)]