2057100435

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27259}}^1$

素因数の和:27329

約数の個数: 64

約数和(自身を含む): 4030118400

約数和(自身を除く): 1973017965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1161, 1677, 1755, 1935, 2795, 5031, 5805, 8385, 15093, 25155, 27259, 75465, 81777, 136295, 245331, 354367, 408885, 735993, 1063101, 1172137, 1226655, 1771835, 3189303, 3516411, 3679965, 5315505, 5860685, 9567909, 10549233, 15237781, 15946515, 17582055, 31647699, 45713343, 47839545, 52746165, 76188905, 137140029, 158238495, 228566715, 411420087, 685700145, 2057100435]

約数ペア:

[(1, 2057100435), (3, 685700145), (5, 411420087), (9, 228566715), (13, 158238495), (15, 137140029), (27, 76188905), (39, 52746165), (43, 47839545), (45, 45713343), (65, 31647699), (117, 17582055), (129, 15946515), (135, 15237781), (195, 10549233), (215, 9567909), (351, 5860685), (387, 5315505), (559, 3679965), (585, 3516411), (645, 3189303), (1161, 1771835), (1677, 1226655), (1755, 1172137), (1935, 1063101), (2795, 735993), (5031, 408885), (5805, 354367), (8385, 245331), (15093, 136295), (25155, 81777), (27259, 75465)]