13108515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 24178176

約数和(自身を除く): 11069661

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 953, 1965, 2751, 2859, 4585, 4765, 6671, 13755, 14295, 20013, 33355, 100065, 124843, 374529, 624215, 873901, 1872645, 2621703, 4369505, 13108515]

約数ペア:

[(1, 13108515), (3, 4369505), (5, 2621703), (7, 1872645), (15, 873901), (21, 624215), (35, 374529), (105, 124843), (131, 100065), (393, 33355), (655, 20013), (917, 14295), (953, 13755), (1965, 6671), (2751, 4765), (2859, 4585)]