1127788650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{835399}}^1$

素因数の和:835420

約数の個数: 48

約数和(自身を含む): 3107688000

約数和(自身を除く): 1979899350

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, 835399, 1670798, 2506197, 4176995, 5012394, 7518591, 8353990, 12530985, 15037182, 20884975, 22555773, 25061970, 37592955, 41769950, 45111546, 62654925, 75185910, 112778865, 125309850, 187964775, 225557730, 375929550, 563894325, 1127788650]

約数ペア:

[(1, 1127788650), (2, 563894325), (3, 375929550), (5, 225557730), (6, 187964775), (9, 125309850), (10, 112778865), (15, 75185910), (18, 62654925), (25, 45111546), (27, 41769950), (30, 37592955), (45, 25061970), (50, 22555773), (54, 20884975), (75, 15037182), (90, 12530985), (135, 8353990), (150, 7518591), (225, 5012394), (270, 4176995), (450, 2506197), (675, 1670798), (1350, 835399)]