29633985

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 55695360

約数和(自身を除く): 26061375

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 73, 93, 97, 135, 155, 219, 279, 291, 365, 465, 485, 657, 837, 873, 1095, 1395, 1455, 1971, 2263, 2619, 3007, 3285, 4185, 4365, 6789, 7081, 9021, 9855, 11315, 13095, 15035, 20367, 21243, 27063, 33945, 35405, 45105, 61101, 63729, 81189, 101835, 106215, 135315, 191187, 219511, 305505, 318645, 405945, 658533, 955935, 1097555, 1975599, 3292665, 5926797, 9877995, 29633985]

約数ペア:

[(1, 29633985), (3, 9877995), (5, 5926797), (9, 3292665), (15, 1975599), (27, 1097555), (31, 955935), (45, 658533), (73, 405945), (93, 318645), (97, 305505), (135, 219511), (155, 191187), (219, 135315), (279, 106215), (291, 101835), (365, 81189), (465, 63729), (485, 61101), (657, 45105), (837, 35405), (873, 33945), (1095, 27063), (1395, 21243), (1455, 20367), (1971, 15035), (2263, 13095), (2619, 11315), (3007, 9855), (3285, 9021), (4185, 7081), (4365, 6789)]