1966704705

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{231241}}^1$

素因数の和:231268

約数の個数: 48

約数和(自身を含む): 4040260224

約数和(自身を除く): 2073555519

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 231241, 693723, 1156205, 1618687, 2081169, 3468615, 4856061, 6243507, 8093435, 10405845, 14568183, 18730521, 24280305, 31217535, 43704549, 56191563, 72840915, 93652605, 131113647, 218522745, 280957815, 393340941, 655568235, 1966704705]

約数ペア:

[(1, 1966704705), (3, 655568235), (5, 393340941), (7, 280957815), (9, 218522745), (15, 131113647), (21, 93652605), (27, 72840915), (35, 56191563), (45, 43704549), (63, 31217535), (81, 24280305), (105, 18730521), (135, 14568183), (189, 10405845), (243, 8093435), (315, 6243507), (405, 4856061), (567, 3468615), (945, 2081169), (1215, 1618687), (1701, 1156205), (2835, 693723), (8505, 231241)]