200864655

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 362968320

約数和(自身を除く): 162103665

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 109, 155, 279, 327, 465, 545, 981, 1321, 1395, 1635, 3379, 3963, 4905, 6605, 10137, 11889, 16895, 19815, 30411, 40951, 50685, 59445, 122853, 143989, 152055, 204755, 368559, 431967, 614265, 719945, 1295901, 1842795, 2159835, 4463659, 6479505, 13390977, 22318295, 40172931, 66954885, 200864655]

約数ペア:

[(1, 200864655), (3, 66954885), (5, 40172931), (9, 22318295), (15, 13390977), (31, 6479505), (45, 4463659), (93, 2159835), (109, 1842795), (155, 1295901), (279, 719945), (327, 614265), (465, 431967), (545, 368559), (981, 204755), (1321, 152055), (1395, 143989), (1635, 122853), (3379, 59445), (3963, 50685), (4905, 40951), (6605, 30411), (10137, 19815), (11889, 16895)]