129600465

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 211196160

約数和(自身を除く): 81595695

約数列:

[1, 3, 5, 15, 89, 193, 267, 445, 503, 579, 965, 1335, 1509, 2515, 2895, 7545, 17177, 44767, 51531, 85885, 97079, 134301, 223835, 257655, 291237, 485395, 671505, 1456185, 8640031, 25920093, 43200155, 129600465]

約数ペア:

[(1, 129600465), (3, 43200155), (5, 25920093), (15, 8640031), (89, 1456185), (193, 671505), (267, 485395), (445, 291237), (503, 257655), (579, 223835), (965, 134301), (1335, 97079), (1509, 85885), (2515, 51531), (2895, 44767), (7545, 17177)]