117539325

素因数分解:

$3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1669}}^1$

素因数の和:1998

約数の個数: 36

約数和(自身を含む): 211325140

約数和(自身を除く): 93785815

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 313, 939, 1565, 1669, 2817, 4695, 5007, 7825, 8345, 14085, 15021, 23475, 25035, 41725, 70425, 75105, 125175, 375525, 522397, 1567191, 2611985, 4701573, 7835955, 13059925, 23507865, 39179775, 117539325]

約数ペア:

[(1, 117539325), (3, 39179775), (5, 23507865), (9, 13059925), (15, 7835955), (25, 4701573), (45, 2611985), (75, 1567191), (225, 522397), (313, 375525), (939, 125175), (1565, 75105), (1669, 70425), (2817, 41725), (4695, 25035), (5007, 23475), (7825, 15021), (8345, 14085)]