455428771835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{1439}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 594987171840

約数和(自身を除く): 139558400005

約数列:

[1, 5, 17, 53, 85, 163, 265, 431, 815, 901, 1439, 2155, 2771, 4505, 7195, 7327, 8639, 13855, 22843, 24463, 36635, 43195, 70253, 76267, 114215, 122315, 146863, 234557, 351265, 381335, 388331, 620209, 734315, 1172785, 1194301, 1296539, 1941655, 3101045, 3723409, 3987469, 5971505, 6482695, 10543553, 12431521, 18617045, 19937345, 32871077, 52717765, 62157605, 63297953, 101094067, 164355385, 211335857, 316489765, 505470335, 558808309, 1056679285, 1718599139, 2794041545, 5357985551, 8592995695, 26789927755, 91085754367, 455428771835]

約数ペア:

[(1, 455428771835), (5, 91085754367), (17, 26789927755), (53, 8592995695), (85, 5357985551), (163, 2794041545), (265, 1718599139), (431, 1056679285), (815, 558808309), (901, 505470335), (1439, 316489765), (2155, 211335857), (2771, 164355385), (4505, 101094067), (7195, 63297953), (7327, 62157605), (8639, 52717765), (13855, 32871077), (22843, 19937345), (24463, 18617045), (36635, 12431521), (43195, 10543553), (70253, 6482695), (76267, 5971505), (114215, 3987469), (122315, 3723409), (146863, 3101045), (234557, 1941655), (351265, 1296539), (381335, 1194301), (388331, 1172785), (620209, 734315)]