1066650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 2853984

約数和(自身を除く): 1787334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 547, 650, 975, 1094, 1641, 1950, 2735, 3282, 5470, 7111, 8205, 13675, 14222, 16410, 21333, 27350, 35555, 41025, 42666, 71110, 82050, 106665, 177775, 213330, 355550, 533325, 1066650]

約数ペア:

[(1, 1066650), (2, 533325), (3, 355550), (5, 213330), (6, 177775), (10, 106665), (13, 82050), (15, 71110), (25, 42666), (26, 41025), (30, 35555), (39, 27350), (50, 21333), (65, 16410), (75, 14222), (78, 13675), (130, 8205), (150, 7111), (195, 5470), (325, 3282), (390, 2735), (547, 1950), (650, 1641), (975, 1094)]