26859495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 46597824

約数和(自身を除く): 19738329

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 761, 905, 2283, 2353, 2715, 3805, 7059, 9893, 11415, 11765, 29679, 35295, 49465, 137741, 148395, 413223, 688705, 1790633, 2066115, 5371899, 8953165, 26859495]

約数ペア:

[(1, 26859495), (3, 8953165), (5, 5371899), (13, 2066115), (15, 1790633), (39, 688705), (65, 413223), (181, 148395), (195, 137741), (543, 49465), (761, 35295), (905, 29679), (2283, 11765), (2353, 11415), (2715, 9893), (3805, 7059)]