67129065

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 123102720

約数和(自身を除く): 55973655

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 821, 1035, 1185, 1817, 2463, 3555, 4105, 5451, 7389, 9085, 12315, 16353, 18883, 27255, 36945, 56649, 64859, 81765, 94415, 169947, 194577, 283245, 324295, 583731, 849735, 972885, 1491757, 2918655, 4475271, 7458785, 13425813, 22376355, 67129065]

約数ペア:

[(1, 67129065), (3, 22376355), (5, 13425813), (9, 7458785), (15, 4475271), (23, 2918655), (45, 1491757), (69, 972885), (79, 849735), (115, 583731), (207, 324295), (237, 283245), (345, 194577), (395, 169947), (711, 94415), (821, 81765), (1035, 64859), (1185, 56649), (1817, 36945), (2463, 27255), (3555, 18883), (4105, 16353), (5451, 12315), (7389, 9085)]