2912695965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{68639}}^1$

素因数の和:68714

約数の個数: 48

約数和(自身を含む): 5396751360

約数和(自身を除く): 2484055395

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1845, 2829, 4715, 8487, 14145, 42435, 68639, 205917, 343195, 617751, 1029585, 1578697, 2814199, 3088755, 4736091, 7893485, 8442597, 14070995, 14208273, 23680455, 25327791, 42212985, 64726577, 71041365, 126638955, 194179731, 323632885, 582539193, 970898655, 2912695965]

約数ペア:

[(1, 2912695965), (3, 970898655), (5, 582539193), (9, 323632885), (15, 194179731), (23, 126638955), (41, 71041365), (45, 64726577), (69, 42212985), (115, 25327791), (123, 23680455), (205, 14208273), (207, 14070995), (345, 8442597), (369, 7893485), (615, 4736091), (943, 3088755), (1035, 2814199), (1845, 1578697), (2829, 1029585), (4715, 617751), (8487, 343195), (14145, 205917), (42435, 68639)]