101025815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 141087744

約数和(自身を除く): 40061929

約数列:

[1, 5, 11, 17, 55, 85, 167, 187, 647, 835, 935, 1837, 2839, 3235, 7117, 9185, 10999, 14195, 31229, 35585, 54995, 108049, 120989, 156145, 540245, 604945, 1188539, 1836833, 5942695, 9184165, 20205163, 101025815]

約数ペア:

[(1, 101025815), (5, 20205163), (11, 9184165), (17, 5942695), (55, 1836833), (85, 1188539), (167, 604945), (187, 540245), (647, 156145), (835, 120989), (935, 108049), (1837, 54995), (2839, 35585), (3235, 31229), (7117, 14195), (9185, 10999)]