200688795

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 356335200

約数和(自身を除く): 155646405

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 269, 281, 295, 531, 807, 843, 885, 1345, 1405, 2421, 2529, 2655, 4035, 4215, 12105, 12645, 15871, 16579, 47613, 49737, 75589, 79355, 82895, 142839, 149211, 226767, 238065, 248685, 377945, 680301, 714195, 746055, 1133835, 3401505, 4459751, 13379253, 22298755, 40137759, 66896265, 200688795]

約数ペア:

[(1, 200688795), (3, 66896265), (5, 40137759), (9, 22298755), (15, 13379253), (45, 4459751), (59, 3401505), (177, 1133835), (269, 746055), (281, 714195), (295, 680301), (531, 377945), (807, 248685), (843, 238065), (885, 226767), (1345, 149211), (1405, 142839), (2421, 82895), (2529, 79355), (2655, 75589), (4035, 49737), (4215, 47613), (12105, 16579), (12645, 15871)]