15674688939

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{12409}}^1$

素因数の和:13100

約数の個数: 48

約数和(自身を含む): 26223620640

約数和(自身を除く): 10548931701

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 661, 1911, 1983, 4627, 8593, 12409, 13881, 25779, 32389, 37227, 60151, 86863, 97167, 161317, 180453, 260589, 421057, 483951, 608041, 1129219, 1263171, 1824123, 3387657, 7904533, 8202349, 23713599, 24607047, 57416443, 106630537, 172249329, 319891611, 401915101, 746413759, 1205745303, 2239241277, 5224896313, 15674688939]

約数ペア:

[(1, 15674688939), (3, 5224896313), (7, 2239241277), (13, 1205745303), (21, 746413759), (39, 401915101), (49, 319891611), (91, 172249329), (147, 106630537), (273, 57416443), (637, 24607047), (661, 23713599), (1911, 8202349), (1983, 7904533), (4627, 3387657), (8593, 1824123), (12409, 1263171), (13881, 1129219), (25779, 608041), (32389, 483951), (37227, 421057), (60151, 260589), (86863, 180453), (97167, 161317)]