60180705

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 57392415

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 195, 265, 351, 477, 585, 647, 689, 795, 1431, 1755, 1941, 2067, 2385, 3235, 3445, 5823, 6201, 7155, 8411, 9705, 10335, 17469, 18603, 25233, 29115, 31005, 34291, 42055, 75699, 87345, 93015, 102873, 126165, 171455, 227097, 308619, 378495, 445783, 514365, 925857, 1135485, 1337349, 1543095, 2228915, 4012047, 4629285, 6686745, 12036141, 20060235, 60180705]

約数ペア:

[(1, 60180705), (3, 20060235), (5, 12036141), (9, 6686745), (13, 4629285), (15, 4012047), (27, 2228915), (39, 1543095), (45, 1337349), (53, 1135485), (65, 925857), (117, 514365), (135, 445783), (159, 378495), (195, 308619), (265, 227097), (351, 171455), (477, 126165), (585, 102873), (647, 93015), (689, 87345), (795, 75699), (1431, 42055), (1755, 34291), (1941, 31005), (2067, 29115), (2385, 25233), (3235, 18603), (3445, 17469), (5823, 10335), (6201, 9705), (7155, 8411)]