200042505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{341953}}^1$

素因数の和:341977

約数の個数: 24

約数和(自身を含む): 373413768

約数和(自身を除く): 173371263

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 341953, 1025859, 1709765, 3077577, 4445389, 5129295, 13336167, 15387885, 22226945, 40008501, 66680835, 200042505]

約数ペア:

[(1, 200042505), (3, 66680835), (5, 40008501), (9, 22226945), (13, 15387885), (15, 13336167), (39, 5129295), (45, 4445389), (65, 3077577), (117, 1709765), (195, 1025859), (585, 341953)]