72903535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{12263}}^1$

素因数の和:12338

約数の個数: 16

約数和(自身を含む): 92715840

約数和(自身を除く): 19812305

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 12263, 61315, 355627, 502783, 1778135, 2513915, 14580707, 72903535]

約数ペア:

[(1, 72903535), (5, 14580707), (29, 2513915), (41, 1778135), (145, 502783), (205, 355627), (1189, 61315), (5945, 12263)]