8045373285

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131171}}^1$

素因数の和:131258

約数の個数: 48

約数和(自身を含む): 14733239040

約数和(自身を除く): 6687865755

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1305, 1363, 2115, 4089, 6815, 12267, 20445, 61335, 131171, 393513, 655855, 1180539, 1967565, 3803959, 5902695, 6165037, 11411877, 18495111, 19019795, 30825185, 34235631, 55485333, 57059385, 92475555, 171178155, 178786073, 277426665, 536358219, 893930365, 1609074657, 2681791095, 8045373285]

約数ペア:

[(1, 8045373285), (3, 2681791095), (5, 1609074657), (9, 893930365), (15, 536358219), (29, 277426665), (45, 178786073), (47, 171178155), (87, 92475555), (141, 57059385), (145, 55485333), (235, 34235631), (261, 30825185), (423, 19019795), (435, 18495111), (705, 11411877), (1305, 6165037), (1363, 5902695), (2115, 3803959), (4089, 1967565), (6815, 1180539), (12267, 655855), (20445, 393513), (61335, 131171)]