139806435

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6397}}^1$

素因数の和:6483

約数の個数: 32

約数和(自身を含む): 235855872

約数和(自身を除く): 96049437

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 6397, 7285, 19191, 21855, 31985, 95955, 198307, 300659, 594921, 901977, 991535, 1503295, 2974605, 4509885, 9320429, 27961287, 46602145, 139806435]

約数ペア:

[(1, 139806435), (3, 46602145), (5, 27961287), (15, 9320429), (31, 4509885), (47, 2974605), (93, 1503295), (141, 991535), (155, 901977), (235, 594921), (465, 300659), (705, 198307), (1457, 95955), (4371, 31985), (6397, 21855), (7285, 19191)]