19165950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14197}}^1$

素因数の和:14218

約数の個数: 48

約数和(自身を含む): 52816560

約数和(自身を除く): 33650610

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, 14197, 28394, 42591, 70985, 85182, 127773, 141970, 212955, 255546, 354925, 383319, 425910, 638865, 709850, 766638, 1064775, 1277730, 1916595, 2129550, 3194325, 3833190, 6388650, 9582975, 19165950]

約数ペア:

[(1, 19165950), (2, 9582975), (3, 6388650), (5, 3833190), (6, 3194325), (9, 2129550), (10, 1916595), (15, 1277730), (18, 1064775), (25, 766638), (27, 709850), (30, 638865), (45, 425910), (50, 383319), (54, 354925), (75, 255546), (90, 212955), (135, 141970), (150, 127773), (225, 85182), (270, 70985), (450, 42591), (675, 28394), (1350, 14197)]