130135215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3511}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 238703616

約数和(自身を除く): 108568401

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 353, 1059, 1765, 2471, 3511, 5295, 7413, 10533, 12355, 17555, 24577, 37065, 52665, 73731, 122885, 368655, 1239383, 3718149, 6196915, 8675681, 18590745, 26027043, 43378405, 130135215]

約数ペア:

[(1, 130135215), (3, 43378405), (5, 26027043), (7, 18590745), (15, 8675681), (21, 6196915), (35, 3718149), (105, 1239383), (353, 368655), (1059, 122885), (1765, 73731), (2471, 52665), (3511, 37065), (5295, 24577), (7413, 17555), (10533, 12355)]