28537935

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31189}}^1$

素因数の和:31258

約数の個数: 16

約数和(自身を含む): 46410720

約数和(自身を除く): 17872785

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 31189, 93567, 155945, 467835, 1902529, 5707587, 9512645, 28537935]

約数ペア:

[(1, 28537935), (3, 9512645), (5, 5707587), (15, 1902529), (61, 467835), (183, 155945), (305, 93567), (915, 31189)]