15078552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 40656000

約数和(自身を除く): 25577448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 769, 817, 1032, 1538, 1634, 2307, 2451, 3076, 3268, 4614, 4902, 6152, 6536, 9228, 9804, 14611, 18456, 19608, 29222, 33067, 43833, 58444, 66134, 87666, 99201, 116888, 132268, 175332, 198402, 264536, 350664, 396804, 628273, 793608, 1256546, 1884819, 2513092, 3769638, 5026184, 7539276, 15078552]

約数ペア:

[(1, 15078552), (2, 7539276), (3, 5026184), (4, 3769638), (6, 2513092), (8, 1884819), (12, 1256546), (19, 793608), (24, 628273), (38, 396804), (43, 350664), (57, 264536), (76, 198402), (86, 175332), (114, 132268), (129, 116888), (152, 99201), (172, 87666), (228, 66134), (258, 58444), (344, 43833), (456, 33067), (516, 29222), (769, 19608), (817, 18456), (1032, 14611), (1538, 9804), (1634, 9228), (2307, 6536), (2451, 6152), (3076, 4902), (3268, 4614)]