78067535

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 118895616

約数和(自身を除く): 40828081

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 127, 193, 245, 455, 635, 637, 889, 965, 1351, 1651, 2509, 3185, 4445, 6223, 6755, 8255, 9457, 11557, 12545, 17563, 24511, 31115, 47285, 57785, 80899, 87815, 122555, 122941, 171577, 318643, 404495, 614705, 857885, 1201039, 1593215, 2230501, 6005195, 11152505, 15613507, 78067535]

約数ペア:

[(1, 78067535), (5, 15613507), (7, 11152505), (13, 6005195), (35, 2230501), (49, 1593215), (65, 1201039), (91, 857885), (127, 614705), (193, 404495), (245, 318643), (455, 171577), (635, 122941), (637, 122555), (889, 87815), (965, 80899), (1351, 57785), (1651, 47285), (2509, 31115), (3185, 24511), (4445, 17563), (6223, 12545), (6755, 11557), (8255, 9457)]