200565195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2383}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 333225984

約数和(自身を除く): 132660789

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 465, 543, 905, 2383, 2715, 5611, 7149, 11915, 16833, 28055, 35745, 73873, 84165, 221619, 369365, 431323, 1108095, 1293969, 2156615, 6469845, 13371013, 40113039, 66855065, 200565195]

約数ペア:

[(1, 200565195), (3, 66855065), (5, 40113039), (15, 13371013), (31, 6469845), (93, 2156615), (155, 1293969), (181, 1108095), (465, 431323), (543, 369365), (905, 221619), (2383, 84165), (2715, 73873), (5611, 35745), (7149, 28055), (11915, 16833)]