201340215

素因数分解:

$3^3\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1321}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 358526400

約数和(自身を除く): 157186185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1129, 1321, 3387, 3963, 5645, 6605, 10161, 11889, 16935, 19815, 30483, 35667, 50805, 59445, 152415, 178335, 1491409, 4474227, 7457045, 13422681, 22371135, 40268043, 67113405, 201340215]

約数ペア:

[(1, 201340215), (3, 67113405), (5, 40268043), (9, 22371135), (15, 13422681), (27, 7457045), (45, 4474227), (135, 1491409), (1129, 178335), (1321, 152415), (3387, 59445), (3963, 50805), (5645, 35667), (6605, 30483), (10161, 19815), (11889, 16935)]