3307995

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 6233760

約数和(自身を除く): 2925765

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 73, 95, 159, 171, 219, 265, 285, 365, 477, 657, 795, 855, 1007, 1095, 1387, 2385, 3021, 3285, 3869, 4161, 5035, 6935, 9063, 11607, 12483, 15105, 19345, 20805, 34821, 45315, 58035, 62415, 73511, 174105, 220533, 367555, 661599, 1102665, 3307995]

約数ペア:

[(1, 3307995), (3, 1102665), (5, 661599), (9, 367555), (15, 220533), (19, 174105), (45, 73511), (53, 62415), (57, 58035), (73, 45315), (95, 34821), (159, 20805), (171, 19345), (219, 15105), (265, 12483), (285, 11607), (365, 9063), (477, 6935), (657, 5035), (795, 4161), (855, 3869), (1007, 3285), (1095, 3021), (1387, 2385)]