85259565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 69742035

約数列:

[1, 3, 5, 9, 15, 29, 45, 79, 87, 145, 237, 261, 395, 435, 711, 827, 1185, 1305, 2291, 2481, 3555, 4135, 6873, 7443, 11455, 12405, 20619, 23983, 34365, 37215, 65333, 71949, 103095, 119915, 195999, 215847, 326665, 359745, 587997, 979995, 1079235, 1894657, 2939985, 5683971, 9473285, 17051913, 28419855, 85259565]

約数ペア:

[(1, 85259565), (3, 28419855), (5, 17051913), (9, 9473285), (15, 5683971), (29, 2939985), (45, 1894657), (79, 1079235), (87, 979995), (145, 587997), (237, 359745), (261, 326665), (395, 215847), (435, 195999), (711, 119915), (827, 103095), (1185, 71949), (1305, 65333), (2291, 37215), (2481, 34365), (3555, 23983), (4135, 20619), (6873, 12405), (7443, 11455)]