47388095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 62659008

約数和(自身を除く): 15270913

約数列:

[1, 5, 17, 53, 67, 85, 157, 265, 335, 785, 901, 1139, 2669, 3551, 4505, 5695, 8321, 10519, 13345, 17755, 41605, 52595, 60367, 141457, 178823, 301835, 557507, 707285, 894115, 2787535, 9477619, 47388095]

約数ペア:

[(1, 47388095), (5, 9477619), (17, 2787535), (53, 894115), (67, 707285), (85, 557507), (157, 301835), (265, 178823), (335, 141457), (785, 60367), (901, 52595), (1139, 41605), (2669, 17755), (3551, 13345), (4505, 10519), (5695, 8321)]