51530535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5688

約数の個数: 48

約数和(自身を含む): 105618240

約数和(自身を除く): 54087705

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 5641, 9135, 16923, 28205, 39487, 50769, 84615, 118461, 163589, 197435, 253845, 355383, 490767, 592305, 817945, 1145123, 1472301, 1776915, 2453835, 3435369, 5725615, 7361505, 10306107, 17176845, 51530535]

約数ペア:

[(1, 51530535), (3, 17176845), (5, 10306107), (7, 7361505), (9, 5725615), (15, 3435369), (21, 2453835), (29, 1776915), (35, 1472301), (45, 1145123), (63, 817945), (87, 592305), (105, 490767), (145, 355383), (203, 253845), (261, 197435), (315, 163589), (435, 118461), (609, 84615), (1015, 50769), (1305, 39487), (1827, 28205), (3045, 16923), (5641, 9135)]