1330647045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51307}}^1$

素因数の和:51354

約数の個数: 64

約数和(自身を含む): 2758318080

約数和(自身を除く): 1427671035

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 3705, 5187, 8645, 25935, 51307, 153921, 256535, 359149, 666991, 769605, 974833, 1077447, 1795745, 2000973, 2924499, 3334955, 4668937, 4874165, 5387235, 6823831, 10004865, 12672829, 14006811, 14622495, 20471493, 23344685, 34119155, 38018487, 63364145, 70034055, 88709803, 102357465, 190092435, 266129409, 443549015, 1330647045]

約数ペア:

[(1, 1330647045), (3, 443549015), (5, 266129409), (7, 190092435), (13, 102357465), (15, 88709803), (19, 70034055), (21, 63364145), (35, 38018487), (39, 34119155), (57, 23344685), (65, 20471493), (91, 14622495), (95, 14006811), (105, 12672829), (133, 10004865), (195, 6823831), (247, 5387235), (273, 4874165), (285, 4668937), (399, 3334955), (455, 2924499), (665, 2000973), (741, 1795745), (1235, 1077447), (1365, 974833), (1729, 769605), (1995, 666991), (3705, 359149), (5187, 256535), (8645, 153921), (25935, 51307)]