38283525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 79439360

約数和(自身を除く): 41155835

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 109, 175, 223, 225, 315, 327, 525, 545, 669, 763, 981, 1115, 1561, 1575, 1635, 2007, 2289, 2725, 3345, 3815, 4683, 4905, 5575, 6867, 7805, 8175, 10035, 11445, 14049, 16725, 19075, 23415, 24307, 24525, 34335, 39025, 50175, 57225, 70245, 72921, 117075, 121535, 170149, 171675, 218763, 351225, 364605, 510447, 607675, 850745, 1093815, 1531341, 1823025, 2552235, 4253725, 5469075, 7656705, 12761175, 38283525]

約数ペア:

[(1, 38283525), (3, 12761175), (5, 7656705), (7, 5469075), (9, 4253725), (15, 2552235), (21, 1823025), (25, 1531341), (35, 1093815), (45, 850745), (63, 607675), (75, 510447), (105, 364605), (109, 351225), (175, 218763), (223, 171675), (225, 170149), (315, 121535), (327, 117075), (525, 72921), (545, 70245), (669, 57225), (763, 50175), (981, 39025), (1115, 34335), (1561, 24525), (1575, 24307), (1635, 23415), (2007, 19075), (2289, 16725), (2725, 14049), (3345, 11445), (3815, 10035), (4683, 8175), (4905, 7805), (5575, 6867)]