2123231625

素因数分解:

$3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{14407}}^1$

素因数の和:14559

約数の個数: 48

約数和(自身を含む): 3856963968

約数和(自身を除く): 1733732343

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 131, 225, 375, 393, 655, 1125, 1179, 1965, 3275, 5895, 9825, 14407, 16375, 29475, 43221, 49125, 72035, 129663, 147375, 216105, 360175, 648315, 1080525, 1800875, 1887317, 3241575, 5402625, 5661951, 9436585, 16207875, 16985853, 28309755, 47182925, 84929265, 141548775, 235914625, 424646325, 707743875, 2123231625]

約数ペア:

[(1, 2123231625), (3, 707743875), (5, 424646325), (9, 235914625), (15, 141548775), (25, 84929265), (45, 47182925), (75, 28309755), (125, 16985853), (131, 16207875), (225, 9436585), (375, 5661951), (393, 5402625), (655, 3241575), (1125, 1887317), (1179, 1800875), (1965, 1080525), (3275, 648315), (5895, 360175), (9825, 216105), (14407, 147375), (16375, 129663), (29475, 72035), (43221, 49125)]