6440145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 4619055

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 383, 885, 1121, 1149, 1915, 3363, 5605, 5745, 7277, 16815, 21831, 22597, 36385, 67791, 109155, 112985, 338955, 429343, 1288029, 2146715, 6440145]

約数ペア:

[(1, 6440145), (3, 2146715), (5, 1288029), (15, 429343), (19, 338955), (57, 112985), (59, 109155), (95, 67791), (177, 36385), (285, 22597), (295, 21831), (383, 16815), (885, 7277), (1121, 5745), (1149, 5605), (1915, 3363)]