200596545

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{28393}}^1$

素因数の和:28561

約数の個数: 24

約数和(自身を含む): 349927656

約数和(自身を除く): 149331111

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 28393, 85179, 141965, 255537, 425895, 1277685, 4457701, 13373103, 22288505, 40119309, 66865515, 200596545]

約数ペア:

[(1, 200596545), (3, 66865515), (5, 40119309), (9, 22288505), (15, 13373103), (45, 4457701), (157, 1277685), (471, 425895), (785, 255537), (1413, 141965), (2355, 85179), (7065, 28393)]