11580075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 23154768

約数和(自身を除く): 11574693

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 107, 111, 117, 185, 195, 225, 321, 325, 333, 481, 535, 555, 585, 925, 963, 975, 1391, 1443, 1605, 1665, 2405, 2675, 2775, 2925, 3959, 4173, 4329, 4815, 6955, 7215, 8025, 8325, 11877, 12025, 12519, 19795, 20865, 21645, 24075, 34775, 35631, 36075, 51467, 59385, 62595, 98975, 104325, 108225, 154401, 178155, 257335, 296925, 312975, 463203, 772005, 890775, 1286675, 2316015, 3860025, 11580075]

約数ペア:

[(1, 11580075), (3, 3860025), (5, 2316015), (9, 1286675), (13, 890775), (15, 772005), (25, 463203), (37, 312975), (39, 296925), (45, 257335), (65, 178155), (75, 154401), (107, 108225), (111, 104325), (117, 98975), (185, 62595), (195, 59385), (225, 51467), (321, 36075), (325, 35631), (333, 34775), (481, 24075), (535, 21645), (555, 20865), (585, 19795), (925, 12519), (963, 12025), (975, 11877), (1391, 8325), (1443, 8025), (1605, 7215), (1665, 6955), (2405, 4815), (2675, 4329), (2775, 4173), (2925, 3959)]