55215108

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13138

約数の個数: 60

約数和(自身を含む): 155458380

約数和(自身を除く): 100243272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 13109, 26218, 39327, 52436, 78654, 117981, 157308, 170417, 235962, 340834, 353943, 471924, 511251, 681668, 707886, 1022502, 1061829, 1415772, 1533753, 2045004, 2123658, 3067506, 4247316, 4601259, 6135012, 9202518, 13803777, 18405036, 27607554, 55215108]

約数ペア:

[(1, 55215108), (2, 27607554), (3, 18405036), (4, 13803777), (6, 9202518), (9, 6135012), (12, 4601259), (13, 4247316), (18, 3067506), (26, 2123658), (27, 2045004), (36, 1533753), (39, 1415772), (52, 1061829), (54, 1022502), (78, 707886), (81, 681668), (108, 511251), (117, 471924), (156, 353943), (162, 340834), (234, 235962), (324, 170417), (351, 157308), (468, 117981), (702, 78654), (1053, 52436), (1404, 39327), (2106, 26218), (4212, 13109)]