66999708045

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5494031}}^1$

素因数の和:5494313

約数の個数: 24

約数和(自身を含む): 116561382912

約数和(自身を除く): 49561674867

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 5494031, 16482093, 27470155, 49446279, 82410465, 247231395, 1488882401, 4466647203, 7444412005, 13399941609, 22333236015, 66999708045]

約数ペア:

[(1, 66999708045), (3, 22333236015), (5, 13399941609), (9, 7444412005), (15, 4466647203), (45, 1488882401), (271, 247231395), (813, 82410465), (1355, 49446279), (2439, 27470155), (4065, 16482093), (12195, 5494031)]