22431735

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 40696656

約数和(自身を除く): 18264921

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 291, 405, 485, 571, 873, 1455, 1713, 2619, 2855, 4365, 5139, 7857, 8565, 13095, 15417, 25695, 39285, 46251, 55387, 77085, 166161, 231255, 276935, 498483, 830805, 1495449, 2492415, 4486347, 7477245, 22431735]

約数ペア:

[(1, 22431735), (3, 7477245), (5, 4486347), (9, 2492415), (15, 1495449), (27, 830805), (45, 498483), (81, 276935), (97, 231255), (135, 166161), (291, 77085), (405, 55387), (485, 46251), (571, 39285), (873, 25695), (1455, 15417), (1713, 13095), (2619, 8565), (2855, 7857), (4365, 5139)]