1119372225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{877939}}^1$

素因数の和:877969

約数の個数: 24

約数和(自身を含む): 1959562080

約数和(自身を除く): 840189855

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 877939, 2633817, 4389695, 13169085, 14924963, 21948475, 44774889, 65845425, 74624815, 223874445, 373124075, 1119372225]

約数ペア:

[(1, 1119372225), (3, 373124075), (5, 223874445), (15, 74624815), (17, 65845425), (25, 44774889), (51, 21948475), (75, 14924963), (85, 13169085), (255, 4389695), (425, 2633817), (1275, 877939)]