40898325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41947}}^1$

素因数の和:41973

約数の個数: 24

約数和(自身を含む): 72821728

約数和(自身を除く): 31923403

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 41947, 125841, 209735, 545311, 629205, 1048675, 1635933, 2726555, 3146025, 8179665, 13632775, 40898325]

約数ペア:

[(1, 40898325), (3, 13632775), (5, 8179665), (13, 3146025), (15, 2726555), (25, 1635933), (39, 1048675), (65, 629205), (75, 545311), (195, 209735), (325, 125841), (975, 41947)]