13477365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 26844480

約数和(自身を除く): 13367115

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1433, 1881, 3135, 4299, 7165, 9405, 12897, 15763, 21495, 27227, 47289, 64485, 78815, 81681, 136135, 141867, 236445, 245043, 299497, 408405, 709335, 898491, 1225215, 1497485, 2695473, 4492455, 13477365]

約数ペア:

[(1, 13477365), (3, 4492455), (5, 2695473), (9, 1497485), (11, 1225215), (15, 898491), (19, 709335), (33, 408405), (45, 299497), (55, 245043), (57, 236445), (95, 141867), (99, 136135), (165, 81681), (171, 78815), (209, 64485), (285, 47289), (495, 27227), (627, 21495), (855, 15763), (1045, 12897), (1433, 9405), (1881, 7165), (3135, 4299)]