16901145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22093}}^1$

素因数の和:22121

約数の個数: 24

約数和(自身を含む): 31019976

約数和(自身を除く): 14118831

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 22093, 66279, 110465, 198837, 331395, 375581, 994185, 1126743, 1877905, 3380229, 5633715, 16901145]

約数ペア:

[(1, 16901145), (3, 5633715), (5, 3380229), (9, 1877905), (15, 1126743), (17, 994185), (45, 375581), (51, 331395), (85, 198837), (153, 110465), (255, 66279), (765, 22093)]