25691850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19031}}^1$

素因数の和:19052

約数の個数: 48

約数和(自身を含む): 70799040

約数和(自身を除く): 45107190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 19031, 38062, 57093, 95155, 114186, 171279, 190310, 285465, 342558, 475775, 513837, 570930, 856395, 951550, 1027674, 1427325, 1712790, 2569185, 2854650, 4281975, 5138370, 8563950, 12845925, 25691850]

約数ペア:

[(1, 25691850), (2, 12845925), (3, 8563950), (5, 5138370), (6, 4281975), (9, 2854650), (10, 2569185), (15, 1712790), (18, 1427325), (25, 1027674), (27, 951550), (30, 856395), (45, 570930), (50, 513837), (54, 475775), (75, 342558), (90, 285465), (135, 190310), (150, 171279), (225, 114186), (270, 95155), (450, 57093), (675, 38062), (1350, 19031)]