2017295175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{9127}}^1$

素因数の和:9568

約数の個数: 48

約数和(自身を含む): 3821199872

約数和(自身を除く): 1803904697

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 421, 525, 1263, 2105, 2947, 6315, 8841, 9127, 10525, 14735, 27381, 31575, 44205, 45635, 63889, 73675, 136905, 191667, 221025, 228175, 319445, 684525, 958335, 1597225, 3842467, 4791675, 11527401, 19212335, 26897269, 57637005, 80691807, 96061675, 134486345, 288185025, 403459035, 672431725, 2017295175]

約数ペア:

[(1, 2017295175), (3, 672431725), (5, 403459035), (7, 288185025), (15, 134486345), (21, 96061675), (25, 80691807), (35, 57637005), (75, 26897269), (105, 19212335), (175, 11527401), (421, 4791675), (525, 3842467), (1263, 1597225), (2105, 958335), (2947, 684525), (6315, 319445), (8841, 228175), (9127, 221025), (10525, 191667), (14735, 136905), (27381, 73675), (31575, 63889), (44205, 45635)]