200874195

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10861}}^1$

素因数の和:11012

約数の個数: 32

約数和(自身を含む): 359749440

約数和(自身を除く): 158875245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 3699, 6165, 10861, 18495, 32583, 54305, 97749, 162915, 293247, 488745, 1466235, 1487957, 4463871, 7439785, 13391613, 22319355, 40174839, 66958065, 200874195]

約数ペア:

[(1, 200874195), (3, 66958065), (5, 40174839), (9, 22319355), (15, 13391613), (27, 7439785), (45, 4463871), (135, 1487957), (137, 1466235), (411, 488745), (685, 293247), (1233, 162915), (2055, 97749), (3699, 54305), (6165, 32583), (10861, 18495)]