86846965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 118941696

約数和(自身を除く): 32094731

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 527, 713, 1433, 1955, 2635, 3565, 7165, 12121, 24361, 32959, 44423, 60605, 121805, 164795, 222115, 560303, 755191, 1021729, 2801515, 3775955, 5108645, 17369393, 86846965]

約数ペア:

[(1, 86846965), (5, 17369393), (17, 5108645), (23, 3775955), (31, 2801515), (85, 1021729), (115, 755191), (155, 560303), (391, 222115), (527, 164795), (713, 121805), (1433, 60605), (1955, 44423), (2635, 32959), (3565, 24361), (7165, 12121)]