2108809095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{15791}}^1$

素因数の和:16135

約数の個数: 32

約数和(自身を含む): 3502033920

約数和(自身を除く): 1393224825

約数列:

[1, 3, 5, 15, 29, 87, 145, 307, 435, 921, 1535, 4605, 8903, 15791, 26709, 44515, 47373, 78955, 133545, 236865, 457939, 1373817, 2289695, 4847837, 6869085, 14543511, 24239185, 72717555, 140587273, 421761819, 702936365, 2108809095]

約数ペア:

[(1, 2108809095), (3, 702936365), (5, 421761819), (15, 140587273), (29, 72717555), (87, 24239185), (145, 14543511), (307, 6869085), (435, 4847837), (921, 2289695), (1535, 1373817), (4605, 457939), (8903, 236865), (15791, 133545), (26709, 78955), (44515, 47373)]