2010402225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{687317}}^1$

素因数の和:687346

約数の個数: 36

約数和(自身を含む): 3877848156

約数和(自身を除く): 1867445931

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 687317, 2061951, 3436585, 6185853, 8935121, 10309755, 17182925, 26805363, 30929265, 44675605, 51548775, 80416089, 134026815, 154646325, 223378025, 402080445, 670134075, 2010402225]

約数ペア:

[(1, 2010402225), (3, 670134075), (5, 402080445), (9, 223378025), (13, 154646325), (15, 134026815), (25, 80416089), (39, 51548775), (45, 44675605), (65, 30929265), (75, 26805363), (117, 17182925), (195, 10309755), (225, 8935121), (325, 6185853), (585, 3436585), (975, 2061951), (2925, 687317)]