152140055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 205286400

約数和(自身を除く): 53146345

約数列:

[1, 5, 17, 23, 59, 85, 115, 295, 391, 1003, 1319, 1357, 1955, 5015, 6595, 6785, 22423, 23069, 30337, 77821, 112115, 115345, 151685, 389105, 515729, 1322957, 1789883, 2578645, 6614785, 8949415, 30428011, 152140055]

約数ペア:

[(1, 152140055), (5, 30428011), (17, 8949415), (23, 6614785), (59, 2578645), (85, 1789883), (115, 1322957), (295, 515729), (391, 389105), (1003, 151685), (1319, 115345), (1357, 112115), (1955, 77821), (5015, 30337), (6595, 23069), (6785, 22423)]