15143291258

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 23178789120

約数和(自身を除く): 8035497862

約数列:

[1, 2, 73, 146, 367, 409, 691, 734, 818, 1382, 26791, 29857, 50443, 53582, 59714, 100886, 150103, 253597, 282619, 300206, 507194, 565238, 10957519, 18512581, 20631187, 21915038, 37025162, 41262374, 103721173, 207442346, 7571645629, 15143291258]

約数ペア:

[(1, 15143291258), (2, 7571645629), (73, 207442346), (146, 103721173), (367, 41262374), (409, 37025162), (691, 21915038), (734, 20631187), (818, 18512581), (1382, 10957519), (26791, 565238), (29857, 507194), (50443, 300206), (53582, 282619), (59714, 253597), (100886, 150103)]