52885395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 98309952

約数和(自身を除く): 45424557

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1381, 1665, 2553, 4143, 4255, 6905, 7659, 12429, 12765, 20715, 31763, 38295, 51097, 62145, 95289, 153291, 158815, 255485, 285867, 459873, 476445, 766455, 1175231, 1429335, 2299365, 3525693, 5876155, 10577079, 17628465, 52885395]

約数ペア:

[(1, 52885395), (3, 17628465), (5, 10577079), (9, 5876155), (15, 3525693), (23, 2299365), (37, 1429335), (45, 1175231), (69, 766455), (111, 476445), (115, 459873), (185, 285867), (207, 255485), (333, 158815), (345, 153291), (555, 95289), (851, 62145), (1035, 51097), (1381, 38295), (1665, 31763), (2553, 20715), (4143, 12765), (4255, 12429), (6905, 7659)]