27970162555

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 34347051648

約数和(自身を除く): 6376889093

約数列:

[1, 5, 61, 305, 337, 503, 541, 1685, 2515, 2705, 20557, 30683, 33001, 102785, 153415, 165005, 169511, 182317, 272123, 847555, 911585, 1360615, 10340171, 11121337, 16599503, 51700855, 55606685, 82997515, 91705451, 458527255, 5594032511, 27970162555]

約数ペア:

[(1, 27970162555), (5, 5594032511), (61, 458527255), (305, 91705451), (337, 82997515), (503, 55606685), (541, 51700855), (1685, 16599503), (2515, 11121337), (2705, 10340171), (20557, 1360615), (30683, 911585), (33001, 847555), (102785, 272123), (153415, 182317), (165005, 169511)]