15285147

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 20901888

約数和(自身を除く): 5616741

約数列:

[1, 3, 53, 159, 251, 383, 753, 1149, 13303, 20299, 39909, 60897, 96133, 288399, 5095049, 15285147]

約数ペア:

[(1, 15285147), (3, 5095049), (53, 288399), (159, 96133), (251, 60897), (383, 39909), (753, 20299), (1149, 13303)]