145194795

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2113}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 258753600

約数和(自身を除く): 113558805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 1527, 2113, 2545, 4581, 6339, 7635, 10565, 13743, 19017, 22905, 31695, 57051, 68715, 95085, 285255, 1075517, 3226551, 5377585, 9679653, 16132755, 29038959, 48398265, 145194795]

約数ペア:

[(1, 145194795), (3, 48398265), (5, 29038959), (9, 16132755), (15, 9679653), (27, 5377585), (45, 3226551), (135, 1075517), (509, 285255), (1527, 95085), (2113, 68715), (2545, 57051), (4581, 31695), (6339, 22905), (7635, 19017), (10565, 13743)]