73497645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41879}}^1$

素因数の和:41906

約数の個数: 32

約数和(自身を含む): 140716800

約数和(自身を除く): 67219155

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 41879, 125637, 209395, 376911, 544427, 628185, 1130733, 1633281, 1884555, 2722135, 4899843, 5653665, 8166405, 14699529, 24499215, 73497645]

約数ペア:

[(1, 73497645), (3, 24499215), (5, 14699529), (9, 8166405), (13, 5653665), (15, 4899843), (27, 2722135), (39, 1884555), (45, 1633281), (65, 1130733), (117, 628185), (135, 544427), (195, 376911), (351, 209395), (585, 125637), (1755, 41879)]