1330358055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 2432263680

約数和(自身を除く): 1101905625

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 131, 195, 247, 285, 393, 655, 741, 1235, 1703, 1965, 2489, 2741, 3705, 5109, 7467, 8223, 8515, 12445, 13705, 25545, 32357, 35633, 37335, 41115, 52079, 97071, 106899, 156237, 161785, 178165, 260395, 359071, 485355, 534495, 677027, 781185, 1077213, 1795355, 2031081, 3385135, 4667923, 5386065, 6822349, 10155405, 14003769, 20467047, 23339615, 34111745, 70018845, 88690537, 102335235, 266071611, 443452685, 1330358055]

約数ペア:

[(1, 1330358055), (3, 443452685), (5, 266071611), (13, 102335235), (15, 88690537), (19, 70018845), (39, 34111745), (57, 23339615), (65, 20467047), (95, 14003769), (131, 10155405), (195, 6822349), (247, 5386065), (285, 4667923), (393, 3385135), (655, 2031081), (741, 1795355), (1235, 1077213), (1703, 781185), (1965, 677027), (2489, 534495), (2741, 485355), (3705, 359071), (5109, 260395), (7467, 178165), (8223, 161785), (8515, 156237), (12445, 106899), (13705, 97071), (25545, 52079), (32357, 41115), (35633, 37335)]