201162465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{911}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 399499776

約数和(自身を除く): 198337311

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 701, 911, 2103, 2733, 3505, 4555, 4907, 6309, 6377, 8199, 10515, 13665, 14721, 19131, 24535, 31545, 31885, 40995, 44163, 57393, 73605, 95655, 220815, 286965, 638611, 1915833, 3193055, 4470277, 5747499, 9579165, 13410831, 22351385, 28737495, 40232493, 67054155, 201162465]

約数ペア:

[(1, 201162465), (3, 67054155), (5, 40232493), (7, 28737495), (9, 22351385), (15, 13410831), (21, 9579165), (35, 5747499), (45, 4470277), (63, 3193055), (105, 1915833), (315, 638611), (701, 286965), (911, 220815), (2103, 95655), (2733, 73605), (3505, 57393), (4555, 44163), (4907, 40995), (6309, 31885), (6377, 31545), (8199, 24535), (10515, 19131), (13665, 14721)]