27191450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3839

約数の個数: 48

約数和(自身を含む): 59433696

約数和(自身を除く): 32242246

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 3803, 7150, 7606, 19015, 38030, 41833, 49439, 83666, 95075, 98878, 190150, 209165, 247195, 418330, 494390, 543829, 1045825, 1087658, 1235975, 2091650, 2471950, 2719145, 5438290, 13595725, 27191450]

約数ペア:

[(1, 27191450), (2, 13595725), (5, 5438290), (10, 2719145), (11, 2471950), (13, 2091650), (22, 1235975), (25, 1087658), (26, 1045825), (50, 543829), (55, 494390), (65, 418330), (110, 247195), (130, 209165), (143, 190150), (275, 98878), (286, 95075), (325, 83666), (550, 49439), (650, 41833), (715, 38030), (1430, 19015), (3575, 7606), (3803, 7150)]