201465465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 334886400

約数和(自身を除く): 133420935

約数列:

[1, 3, 5, 15, 29, 87, 145, 271, 435, 813, 1355, 1709, 4065, 5127, 7859, 8545, 23577, 25635, 39295, 49561, 117885, 148683, 247805, 463139, 743415, 1389417, 2315695, 6947085, 13431031, 40293093, 67155155, 201465465]

約数ペア:

[(1, 201465465), (3, 67155155), (5, 40293093), (15, 13431031), (29, 6947085), (87, 2315695), (145, 1389417), (271, 743415), (435, 463139), (813, 247805), (1355, 148683), (1709, 117885), (4065, 49561), (5127, 39295), (7859, 25635), (8545, 23577)]