2985783015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{403757}}^1$

素因数の和:403811

約数の個数: 32

約数和(自身を含む): 5232703680

約数和(自身を除く): 2246920665

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 403757, 1211271, 2018785, 6056355, 6863869, 11708953, 20591607, 34319345, 35126859, 58544765, 102958035, 175634295, 199052201, 597156603, 995261005, 2985783015]

約数ペア:

[(1, 2985783015), (3, 995261005), (5, 597156603), (15, 199052201), (17, 175634295), (29, 102958035), (51, 58544765), (85, 35126859), (87, 34319345), (145, 20591607), (255, 11708953), (435, 6863869), (493, 6056355), (1479, 2018785), (2465, 1211271), (7395, 403757)]