5130195455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{18329}}^1$

素因数の和:19079

約数の個数: 32

約数和(自身を含む): 7686282240

約数和(自身を除く): 2556086785

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 727, 3635, 5089, 7997, 18329, 25445, 39985, 55979, 91645, 128303, 201619, 279895, 641515, 1008095, 1411333, 7056665, 13325183, 66625915, 93276281, 146577013, 466381405, 732885065, 1026039091, 5130195455]

約数ペア:

[(1, 5130195455), (5, 1026039091), (7, 732885065), (11, 466381405), (35, 146577013), (55, 93276281), (77, 66625915), (385, 13325183), (727, 7056665), (3635, 1411333), (5089, 1008095), (7997, 641515), (18329, 279895), (25445, 201619), (39985, 128303), (55979, 91645)]