2198296605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{10399}}^1$

素因数の和:11253

約数の個数: 32

約数和(自身を含む): 3729024000

約数和(自身を除く): 1530727395

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 829, 2487, 4145, 10399, 12435, 14093, 31197, 42279, 51995, 70465, 155985, 176783, 211395, 530349, 883915, 2651745, 8620771, 25862313, 43103855, 129311565, 146553107, 439659321, 732765535, 2198296605]

約数ペア:

[(1, 2198296605), (3, 732765535), (5, 439659321), (15, 146553107), (17, 129311565), (51, 43103855), (85, 25862313), (255, 8620771), (829, 2651745), (2487, 883915), (4145, 530349), (10399, 211395), (12435, 176783), (14093, 155985), (31197, 70465), (42279, 51995)]