1900575465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4369139}}^1$

素因数の和:4369176

約数の個数: 16

約数和(自身を含む): 3145780800

約数和(自身を除く): 1245205335

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4369139, 13107417, 21845695, 65537085, 126705031, 380115093, 633525155, 1900575465]

約数ペア:

[(1, 1900575465), (3, 633525155), (5, 380115093), (15, 126705031), (29, 65537085), (87, 21845695), (145, 13107417), (435, 4369139)]