3934805

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 5832960

約数和(自身を除く): 1898155

約数列:

[1, 5, 7, 19, 35, 61, 95, 97, 133, 305, 427, 485, 665, 679, 1159, 1843, 2135, 3395, 5795, 5917, 8113, 9215, 12901, 29585, 40565, 41419, 64505, 112423, 207095, 562115, 786961, 3934805]

約数ペア:

[(1, 3934805), (5, 786961), (7, 562115), (19, 207095), (35, 112423), (61, 64505), (95, 41419), (97, 40565), (133, 29585), (305, 12901), (427, 9215), (485, 8113), (665, 5917), (679, 5795), (1159, 3395), (1843, 2135)]