156931512485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{17579}}^1$

素因数の和:17846

約数の個数: 48

約数和(自身を含む): 213880530240

約数和(自身を除く): 56949017755

約数列:

[1, 5, 11, 29, 55, 145, 193, 319, 841, 965, 1595, 2123, 4205, 5597, 9251, 10615, 17579, 27985, 46255, 61567, 87895, 162313, 193369, 307835, 509791, 811565, 966845, 1785443, 2548955, 3392747, 5607701, 8927215, 14783939, 16963735, 28038505, 37320217, 73919695, 98389663, 162623329, 186601085, 491948315, 813116645, 1082286293, 2853300227, 5411431465, 14266501135, 31386302497, 156931512485]

約数ペア:

[(1, 156931512485), (5, 31386302497), (11, 14266501135), (29, 5411431465), (55, 2853300227), (145, 1082286293), (193, 813116645), (319, 491948315), (841, 186601085), (965, 162623329), (1595, 98389663), (2123, 73919695), (4205, 37320217), (5597, 28038505), (9251, 16963735), (10615, 14783939), (17579, 8927215), (27985, 5607701), (46255, 3392747), (61567, 2548955), (87895, 1785443), (162313, 966845), (193369, 811565), (307835, 509791)]