135455190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26717}}^1$

素因数の和:26753

約数の個数: 48

約数和(自身を含む): 352036368

約数和(自身を除く): 216581178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 26717, 53434, 80151, 133585, 160302, 267170, 347321, 400755, 694642, 801510, 1041963, 1736605, 2083926, 3473210, 4515173, 5209815, 9030346, 10419630, 13545519, 22575865, 27091038, 45151730, 67727595, 135455190]

約数ペア:

[(1, 135455190), (2, 67727595), (3, 45151730), (5, 27091038), (6, 22575865), (10, 13545519), (13, 10419630), (15, 9030346), (26, 5209815), (30, 4515173), (39, 3473210), (65, 2083926), (78, 1736605), (130, 1041963), (169, 801510), (195, 694642), (338, 400755), (390, 347321), (507, 267170), (845, 160302), (1014, 133585), (1690, 80151), (2535, 53434), (5070, 26717)]