37789245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4969}}^1$

素因数の和:5006

約数の個数: 36

約数和(自身を含む): 70941780

約数和(自身を除く): 33152535

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 4969, 7605, 14907, 24845, 44721, 64597, 74535, 193791, 223605, 322985, 581373, 839761, 968955, 2519283, 2906865, 4198805, 7557849, 12596415, 37789245]

約数ペア:

[(1, 37789245), (3, 12596415), (5, 7557849), (9, 4198805), (13, 2906865), (15, 2519283), (39, 968955), (45, 839761), (65, 581373), (117, 322985), (169, 223605), (195, 193791), (507, 74535), (585, 64597), (845, 44721), (1521, 24845), (2535, 14907), (4969, 7605)]