102780095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18143}}^1$

素因数の和:18262

約数の個数: 16

約数和(自身を含む): 135862272

約数和(自身を除く): 33082177

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 18143, 90715, 199573, 997865, 1868729, 9343645, 20556019, 102780095]

約数ペア:

[(1, 102780095), (5, 20556019), (11, 9343645), (55, 1868729), (103, 997865), (515, 199573), (1133, 90715), (5665, 18143)]