1567160205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 2810142720

約数和(自身を除く): 1242982515

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 131, 155, 195, 393, 403, 465, 655, 1209, 1703, 1965, 1979, 2015, 4061, 5109, 5937, 6045, 8515, 9895, 12183, 20305, 25545, 25727, 29685, 52793, 60915, 61349, 77181, 128635, 158379, 184047, 259249, 263965, 306745, 385905, 777747, 791895, 797537, 920235, 1296245, 2392611, 3370237, 3888735, 3987685, 8036719, 10110711, 11963055, 16851185, 24110157, 40183595, 50553555, 104477347, 120550785, 313432041, 522386735, 1567160205]

約数ペア:

[(1, 1567160205), (3, 522386735), (5, 313432041), (13, 120550785), (15, 104477347), (31, 50553555), (39, 40183595), (65, 24110157), (93, 16851185), (131, 11963055), (155, 10110711), (195, 8036719), (393, 3987685), (403, 3888735), (465, 3370237), (655, 2392611), (1209, 1296245), (1703, 920235), (1965, 797537), (1979, 791895), (2015, 777747), (4061, 385905), (5109, 306745), (5937, 263965), (6045, 259249), (8515, 184047), (9895, 158379), (12183, 128635), (20305, 77181), (25545, 61349), (25727, 60915), (29685, 52793)]