157049310015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{515279}}^1$

素因数の和:515824

約数の個数: 48

約数和(自身を含む): 293721966720

約数和(自身を除く): 136672656705

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 521, 585, 1563, 2605, 4689, 6773, 7815, 20319, 23445, 33865, 60957, 101595, 304785, 515279, 1545837, 2576395, 4637511, 6698627, 7729185, 20095881, 23187555, 33493135, 60287643, 100479405, 268460359, 301438215, 805381077, 1342301795, 2416143231, 3489984667, 4026905385, 10469954001, 12080716155, 17449923335, 31409862003, 52349770005, 157049310015]

約数ペア:

[(1, 157049310015), (3, 52349770005), (5, 31409862003), (9, 17449923335), (13, 12080716155), (15, 10469954001), (39, 4026905385), (45, 3489984667), (65, 2416143231), (117, 1342301795), (195, 805381077), (521, 301438215), (585, 268460359), (1563, 100479405), (2605, 60287643), (4689, 33493135), (6773, 23187555), (7815, 20095881), (20319, 7729185), (23445, 6698627), (33865, 4637511), (60957, 2576395), (101595, 1545837), (304785, 515279)]