220134465

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{15629}}^1$

素因数の和:15953

約数の個数: 24

約数和(自身を含む): 382809960

約数和(自身を除く): 162675495

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 14085, 15629, 46887, 78145, 140661, 234435, 703305, 4891877, 14675631, 24459385, 44026893, 73378155, 220134465]

約数ペア:

[(1, 220134465), (3, 73378155), (5, 44026893), (9, 24459385), (15, 14675631), (45, 4891877), (313, 703305), (939, 234435), (1565, 140661), (2817, 78145), (4695, 46887), (14085, 15629)]