1957906935

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4787}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 3473215200

約数和(自身を除く): 1515308265

約数列:

[1, 3, 5, 9, 15, 45, 61, 149, 183, 305, 447, 549, 745, 915, 1341, 2235, 2745, 4787, 6705, 9089, 14361, 23935, 27267, 43083, 45445, 71805, 81801, 136335, 215415, 292007, 409005, 713263, 876021, 1460035, 2139789, 2628063, 3566315, 4380105, 6419367, 10698945, 13140315, 32096835, 43509043, 130527129, 217545215, 391581387, 652635645, 1957906935]

約数ペア:

[(1, 1957906935), (3, 652635645), (5, 391581387), (9, 217545215), (15, 130527129), (45, 43509043), (61, 32096835), (149, 13140315), (183, 10698945), (305, 6419367), (447, 4380105), (549, 3566315), (745, 2628063), (915, 2139789), (1341, 1460035), (2235, 876021), (2745, 713263), (4787, 409005), (6705, 292007), (9089, 215415), (14361, 136335), (23935, 81801), (27267, 71805), (43083, 45445)]