322335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 655200

約数和(自身を除く): 332865

約数列:

[1, 3, 5, 9, 13, 15, 19, 29, 39, 45, 57, 65, 87, 95, 117, 145, 171, 195, 247, 261, 285, 377, 435, 551, 585, 741, 855, 1131, 1235, 1305, 1653, 1885, 2223, 2755, 3393, 3705, 4959, 5655, 7163, 8265, 11115, 16965, 21489, 24795, 35815, 64467, 107445, 322335]

約数ペア:

[(1, 322335), (3, 107445), (5, 64467), (9, 35815), (13, 24795), (15, 21489), (19, 16965), (29, 11115), (39, 8265), (45, 7163), (57, 5655), (65, 4959), (87, 3705), (95, 3393), (117, 2755), (145, 2223), (171, 1885), (195, 1653), (247, 1305), (261, 1235), (285, 1131), (377, 855), (435, 741), (551, 585)]