85823325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 181833600

約数和(自身を除く): 96010275

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1305, 1575, 1827, 1879, 2175, 3045, 5075, 5637, 6525, 9135, 9395, 13153, 15225, 16911, 28185, 39459, 45675, 46975, 54491, 65765, 84555, 118377, 140925, 163473, 197295, 272455, 328825, 381437, 422775, 490419, 591885, 817365, 986475, 1144311, 1362275, 1907185, 2452095, 2959425, 3432933, 4086825, 5721555, 9535925, 12260475, 17164665, 28607775, 85823325]

約数ペア:

[(1, 85823325), (3, 28607775), (5, 17164665), (7, 12260475), (9, 9535925), (15, 5721555), (21, 4086825), (25, 3432933), (29, 2959425), (35, 2452095), (45, 1907185), (63, 1362275), (75, 1144311), (87, 986475), (105, 817365), (145, 591885), (175, 490419), (203, 422775), (225, 381437), (261, 328825), (315, 272455), (435, 197295), (525, 163473), (609, 140925), (725, 118377), (1015, 84555), (1305, 65765), (1575, 54491), (1827, 46975), (1879, 45675), (2175, 39459), (3045, 28185), (5075, 16911), (5637, 15225), (6525, 13153), (9135, 9395)]