173548035

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 323164800

約数和(自身を除く): 149616765

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 97, 135, 145, 261, 291, 435, 457, 485, 783, 873, 1305, 1371, 1455, 2285, 2619, 2813, 3915, 4113, 4365, 6855, 8439, 12339, 13095, 13253, 14065, 20565, 25317, 39759, 42195, 44329, 61695, 66265, 75951, 119277, 126585, 132987, 198795, 221645, 357831, 379755, 398961, 596385, 664935, 1196883, 1285541, 1789155, 1994805, 3856623, 5984415, 6427705, 11569869, 19283115, 34709607, 57849345, 173548035]

約数ペア:

[(1, 173548035), (3, 57849345), (5, 34709607), (9, 19283115), (15, 11569869), (27, 6427705), (29, 5984415), (45, 3856623), (87, 1994805), (97, 1789155), (135, 1285541), (145, 1196883), (261, 664935), (291, 596385), (435, 398961), (457, 379755), (485, 357831), (783, 221645), (873, 198795), (1305, 132987), (1371, 126585), (1455, 119277), (2285, 75951), (2619, 66265), (2813, 61695), (3915, 44329), (4113, 42195), (4365, 39759), (6855, 25317), (8439, 20565), (12339, 14065), (13095, 13253)]