2028848835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{68903}}^1$

素因数の和:69075

約数の個数: 32

約数和(自身を含む): 3519065088

約数和(自身を除く): 1490216253

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 5889, 9815, 29445, 68903, 206709, 344515, 895739, 1033545, 2687217, 4478695, 10404353, 13436085, 31213059, 52021765, 135256589, 156065295, 405769767, 676282945, 2028848835]

約数ペア:

[(1, 2028848835), (3, 676282945), (5, 405769767), (13, 156065295), (15, 135256589), (39, 52021765), (65, 31213059), (151, 13436085), (195, 10404353), (453, 4478695), (755, 2687217), (1963, 1033545), (2265, 895739), (5889, 344515), (9815, 206709), (29445, 68903)]