129754995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 215322624

約数和(自身を除く): 85567629

約数列:

[1, 3, 5, 15, 31, 93, 155, 263, 465, 789, 1061, 1315, 3183, 3945, 5305, 8153, 15915, 24459, 32891, 40765, 98673, 122295, 164455, 279043, 493365, 837129, 1395215, 4185645, 8650333, 25950999, 43251665, 129754995]

約数ペア:

[(1, 129754995), (3, 43251665), (5, 25950999), (15, 8650333), (31, 4185645), (93, 1395215), (155, 837129), (263, 493365), (465, 279043), (789, 164455), (1061, 122295), (1315, 98673), (3183, 40765), (3945, 32891), (5305, 24459), (8153, 15915)]