12300795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 24245760

約数和(自身を除く): 11944965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 163, 195, 215, 351, 387, 489, 559, 585, 645, 815, 1161, 1467, 1677, 1755, 1935, 2119, 2445, 2795, 4401, 5031, 5805, 6357, 7009, 7335, 8385, 10595, 15093, 19071, 21027, 22005, 25155, 31785, 35045, 57213, 63081, 75465, 91117, 95355, 105135, 189243, 273351, 286065, 315405, 455585, 820053, 946215, 1366755, 2460159, 4100265, 12300795]

約数ペア:

[(1, 12300795), (3, 4100265), (5, 2460159), (9, 1366755), (13, 946215), (15, 820053), (27, 455585), (39, 315405), (43, 286065), (45, 273351), (65, 189243), (117, 105135), (129, 95355), (135, 91117), (163, 75465), (195, 63081), (215, 57213), (351, 35045), (387, 31785), (489, 25155), (559, 22005), (585, 21027), (645, 19071), (815, 15093), (1161, 10595), (1467, 8385), (1677, 7335), (1755, 7009), (1935, 6357), (2119, 5805), (2445, 5031), (2795, 4401)]