216357435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29863}}^1$

素因数の和:29904

約数の個数: 48

約数和(自身を含む): 447243264

約数和(自身を除く): 230885829

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 29863, 89589, 149315, 209041, 268767, 447945, 627123, 686849, 1045205, 1343835, 1881369, 2060547, 3135615, 3434245, 4807943, 6181641, 9406845, 10302735, 14423829, 24039715, 30908205, 43271487, 72119145, 216357435]

約数ペア:

[(1, 216357435), (3, 72119145), (5, 43271487), (7, 30908205), (9, 24039715), (15, 14423829), (21, 10302735), (23, 9406845), (35, 6181641), (45, 4807943), (63, 3434245), (69, 3135615), (105, 2060547), (115, 1881369), (161, 1343835), (207, 1045205), (315, 686849), (345, 627123), (483, 447945), (805, 268767), (1035, 209041), (1449, 149315), (2415, 89589), (7245, 29863)]