13122645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 8892075

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 311, 435, 485, 933, 1455, 1555, 2813, 4665, 8439, 9019, 14065, 27057, 30167, 42195, 45095, 90501, 135285, 150835, 452505, 874843, 2624529, 4374215, 13122645]

約数ペア:

[(1, 13122645), (3, 4374215), (5, 2624529), (15, 874843), (29, 452505), (87, 150835), (97, 135285), (145, 90501), (291, 45095), (311, 42195), (435, 30167), (485, 27057), (933, 14065), (1455, 9019), (1555, 8439), (2813, 4665)]