4685445

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 8781696

約数和(自身を除く): 4096251

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 503, 621, 1035, 1509, 1863, 2515, 3105, 4527, 7545, 9315, 11569, 13581, 22635, 34707, 40743, 57845, 67905, 104121, 173535, 203715, 312363, 520605, 937089, 1561815, 4685445]

約数ペア:

[(1, 4685445), (3, 1561815), (5, 937089), (9, 520605), (15, 312363), (23, 203715), (27, 173535), (45, 104121), (69, 67905), (81, 57845), (115, 40743), (135, 34707), (207, 22635), (345, 13581), (405, 11569), (503, 9315), (621, 7545), (1035, 4527), (1509, 3105), (1863, 2515)]