124451505

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 108828495

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 149, 207, 269, 345, 447, 621, 745, 807, 1035, 1341, 1345, 2235, 2421, 3105, 3427, 4023, 4035, 6187, 6705, 7263, 10281, 12105, 17135, 18561, 20115, 30843, 30935, 36315, 40081, 51405, 55683, 92529, 92805, 120243, 154215, 167049, 200405, 278415, 360729, 462645, 601215, 835245, 921863, 1082187, 1803645, 2765589, 4609315, 5410935, 8296767, 13827945, 24890301, 41483835, 124451505]

約数ペア:

[(1, 124451505), (3, 41483835), (5, 24890301), (9, 13827945), (15, 8296767), (23, 5410935), (27, 4609315), (45, 2765589), (69, 1803645), (115, 1082187), (135, 921863), (149, 835245), (207, 601215), (269, 462645), (345, 360729), (447, 278415), (621, 200405), (745, 167049), (807, 154215), (1035, 120243), (1341, 92805), (1345, 92529), (2235, 55683), (2421, 51405), (3105, 40081), (3427, 36315), (4023, 30935), (4035, 30843), (6187, 20115), (6705, 18561), (7263, 17135), (10281, 12105)]