83190435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 147692160

約数和(自身を除く): 64501725

約数列:

[1, 3, 5, 15, 17, 41, 51, 73, 85, 109, 123, 205, 219, 255, 327, 365, 545, 615, 697, 1095, 1241, 1635, 1853, 2091, 2993, 3485, 3723, 4469, 5559, 6205, 7957, 8979, 9265, 10455, 13407, 14965, 18615, 22345, 23871, 27795, 39785, 44895, 50881, 67035, 75973, 119355, 135269, 152643, 227919, 254405, 326237, 379865, 405807, 676345, 763215, 978711, 1139595, 1631185, 2029035, 4893555, 5546029, 16638087, 27730145, 83190435]

約数ペア:

[(1, 83190435), (3, 27730145), (5, 16638087), (15, 5546029), (17, 4893555), (41, 2029035), (51, 1631185), (73, 1139595), (85, 978711), (109, 763215), (123, 676345), (205, 405807), (219, 379865), (255, 326237), (327, 254405), (365, 227919), (545, 152643), (615, 135269), (697, 119355), (1095, 75973), (1241, 67035), (1635, 50881), (1853, 44895), (2091, 39785), (2993, 27795), (3485, 23871), (3723, 22345), (4469, 18615), (5559, 14965), (6205, 13407), (7957, 10455), (8979, 9265)]