80783365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 110186496

約数和(自身を除く): 29403131

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 403, 611, 853, 1457, 2015, 3055, 4265, 7285, 11089, 18941, 26443, 40091, 55445, 94705, 132215, 200455, 343759, 521183, 1242821, 1718795, 2605915, 6214105, 16156673, 80783365]

約数ペア:

[(1, 80783365), (5, 16156673), (13, 6214105), (31, 2605915), (47, 1718795), (65, 1242821), (155, 521183), (235, 343759), (403, 200455), (611, 132215), (853, 94705), (1457, 55445), (2015, 40091), (3055, 26443), (4265, 18941), (7285, 11089)]