87441135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 148834560

約数和(自身を除く): 61393425

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 285, 291, 485, 1455, 1843, 3163, 5529, 9215, 9489, 15815, 27645, 47445, 60097, 180291, 300485, 306811, 901455, 920433, 1534055, 4602165, 5829409, 17488227, 29147045, 87441135]

約数ペア:

[(1, 87441135), (3, 29147045), (5, 17488227), (15, 5829409), (19, 4602165), (57, 1534055), (95, 920433), (97, 901455), (285, 306811), (291, 300485), (485, 180291), (1455, 60097), (1843, 47445), (3163, 27645), (5529, 15815), (9215, 9489)]