20190133455

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2441}}^1\times {\mathrm{2887}}^1$

素因数の和:5527

約数の個数: 32

約数和(自身を含む): 32497901568

約数和(自身を除く): 12307768113

約数列:

[1, 3, 5, 15, 191, 573, 955, 2441, 2865, 2887, 7323, 8661, 12205, 14435, 36615, 43305, 466231, 551417, 1398693, 1654251, 2331155, 2757085, 6993465, 7047167, 8271255, 21141501, 35235835, 105707505, 1346008897, 4038026691, 6730044485, 20190133455]

約数ペア:

[(1, 20190133455), (3, 6730044485), (5, 4038026691), (15, 1346008897), (191, 105707505), (573, 35235835), (955, 21141501), (2441, 8271255), (2865, 7047167), (2887, 6993465), (7323, 2757085), (8661, 2331155), (12205, 1654251), (14435, 1398693), (36615, 551417), (43305, 466231)]