89385945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 162908928

約数和(自身を除く): 73522983

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 73, 123, 165, 181, 205, 219, 365, 451, 543, 615, 803, 905, 1095, 1353, 1991, 2255, 2409, 2715, 2993, 4015, 5973, 6765, 7421, 8979, 9955, 12045, 13213, 14965, 22263, 29865, 32923, 37105, 39639, 44895, 66065, 81631, 98769, 111315, 145343, 164615, 198195, 244893, 408155, 436029, 493845, 541733, 726715, 1224465, 1625199, 2180145, 2708665, 5959063, 8125995, 17877189, 29795315, 89385945]

約数ペア:

[(1, 89385945), (3, 29795315), (5, 17877189), (11, 8125995), (15, 5959063), (33, 2708665), (41, 2180145), (55, 1625199), (73, 1224465), (123, 726715), (165, 541733), (181, 493845), (205, 436029), (219, 408155), (365, 244893), (451, 198195), (543, 164615), (615, 145343), (803, 111315), (905, 98769), (1095, 81631), (1353, 66065), (1991, 44895), (2255, 39639), (2409, 37105), (2715, 32923), (2993, 29865), (4015, 22263), (5973, 14965), (6765, 13213), (7421, 12045), (8979, 9955)]