51716955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 88243200

約数和(自身を除く): 36526245

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 2297, 4503, 6891, 7505, 11485, 22515, 34455, 43643, 130929, 181463, 218215, 544389, 654645, 907315, 2721945, 3447797, 10343391, 17238985, 51716955]

約数ペア:

[(1, 51716955), (3, 17238985), (5, 10343391), (15, 3447797), (19, 2721945), (57, 907315), (79, 654645), (95, 544389), (237, 218215), (285, 181463), (395, 130929), (1185, 43643), (1501, 34455), (2297, 22515), (4503, 11485), (6891, 7505)]