157069715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 224778240

約数和(自身を除く): 67708525

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5419, 5797, 27095, 28985, 59609, 92123, 167989, 298045, 460615, 839945, 1013353, 1847879, 2855813, 5066765, 9239395, 14279065, 31413943, 157069715]

約数ペア:

[(1, 157069715), (5, 31413943), (11, 14279065), (17, 9239395), (31, 5066765), (55, 2855813), (85, 1847879), (155, 1013353), (187, 839945), (341, 460615), (527, 298045), (935, 167989), (1705, 92123), (2635, 59609), (5419, 28985), (5797, 27095)]