419064165

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 813550080

約数和(自身を除く): 394485915

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 117, 135, 195, 219, 351, 365, 585, 657, 949, 1095, 1755, 1971, 2847, 3271, 3285, 4745, 8541, 9813, 9855, 14235, 16355, 25623, 29439, 42523, 42705, 49065, 88317, 127569, 128115, 147195, 212615, 238783, 382707, 441585, 637845, 716349, 1148121, 1193915, 1913535, 2149047, 3104179, 3581745, 5740605, 6447141, 9312537, 10745235, 15520895, 27937611, 32235705, 46562685, 83812833, 139688055, 419064165]

約数ペア:

[(1, 419064165), (3, 139688055), (5, 83812833), (9, 46562685), (13, 32235705), (15, 27937611), (27, 15520895), (39, 10745235), (45, 9312537), (65, 6447141), (73, 5740605), (117, 3581745), (135, 3104179), (195, 2149047), (219, 1913535), (351, 1193915), (365, 1148121), (585, 716349), (657, 637845), (949, 441585), (1095, 382707), (1755, 238783), (1971, 212615), (2847, 147195), (3271, 128115), (3285, 127569), (4745, 88317), (8541, 49065), (9813, 42705), (9855, 42523), (14235, 29439), (16355, 25623)]