3263805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 6093360

約数和(自身を除く): 2829555

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 61, 87, 123, 145, 183, 205, 261, 305, 369, 435, 549, 615, 915, 1189, 1305, 1769, 1845, 2501, 2745, 3567, 5307, 5945, 7503, 8845, 10701, 12505, 15921, 17835, 22509, 26535, 37515, 53505, 72529, 79605, 112545, 217587, 362645, 652761, 1087935, 3263805]

約数ペア:

[(1, 3263805), (3, 1087935), (5, 652761), (9, 362645), (15, 217587), (29, 112545), (41, 79605), (45, 72529), (61, 53505), (87, 37515), (123, 26535), (145, 22509), (183, 17835), (205, 15921), (261, 12505), (305, 10701), (369, 8845), (435, 7503), (549, 5945), (615, 5307), (915, 3567), (1189, 2745), (1305, 2501), (1769, 1845)]