155528085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1733}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 258352128

約数和(自身を除く): 102824043

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 465, 579, 965, 1733, 2895, 5199, 5983, 8665, 17949, 25995, 29915, 53723, 89745, 161169, 268615, 334469, 805845, 1003407, 1672345, 5017035, 10368539, 31105617, 51842695, 155528085]

約数ペア:

[(1, 155528085), (3, 51842695), (5, 31105617), (15, 10368539), (31, 5017035), (93, 1672345), (155, 1003407), (193, 805845), (465, 334469), (579, 268615), (965, 161169), (1733, 89745), (2895, 53723), (5199, 29915), (5983, 25995), (8665, 17949)]