31622635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 13664789

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1091, 1705, 2635, 5455, 5797, 12001, 18547, 28985, 33821, 60005, 92735, 169105, 204017, 372031, 574957, 1020085, 1860155, 2874785, 6324527, 31622635]

約数ペア:

[(1, 31622635), (5, 6324527), (11, 2874785), (17, 1860155), (31, 1020085), (55, 574957), (85, 372031), (155, 204017), (187, 169105), (341, 92735), (527, 60005), (935, 33821), (1091, 28985), (1705, 18547), (2635, 12001), (5455, 5797)]