165827090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{115963}}^1$

素因数の和:115994

約数の個数: 32

約数和(自身を含む): 350675136

約数和(自身を除く): 184848046

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 115963, 231926, 579815, 1159630, 1275593, 1507519, 2551186, 3015038, 6377965, 7537595, 12755930, 15075190, 16582709, 33165418, 82913545, 165827090]

約数ペア:

[(1, 165827090), (2, 82913545), (5, 33165418), (10, 16582709), (11, 15075190), (13, 12755930), (22, 7537595), (26, 6377965), (55, 3015038), (65, 2551186), (110, 1507519), (130, 1275593), (143, 1159630), (286, 579815), (715, 231926), (1430, 115963)]