97247465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 140673024

約数和(自身を除く): 43425559

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 1085, 1457, 1645, 1907, 7285, 9535, 10199, 13349, 50995, 59117, 66745, 89629, 295585, 413819, 448145, 627403, 2069095, 2778499, 3137015, 13892495, 19449493, 97247465]

約数ペア:

[(1, 97247465), (5, 19449493), (7, 13892495), (31, 3137015), (35, 2778499), (47, 2069095), (155, 627403), (217, 448145), (235, 413819), (329, 295585), (1085, 89629), (1457, 66745), (1645, 59117), (1907, 50995), (7285, 13349), (9535, 10199)]