1145290425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6857}}^1$

素因数の和:7018

約数の個数: 48

約数和(自身を含む): 2020531392

約数和(自身を除く): 875240967

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 131, 255, 393, 425, 655, 1275, 1965, 2227, 3275, 6681, 6857, 9825, 11135, 20571, 33405, 34285, 55675, 102855, 116569, 167025, 171425, 349707, 514275, 582845, 898267, 1748535, 2694801, 2914225, 4491335, 8742675, 13474005, 15270539, 22456675, 45811617, 67370025, 76352695, 229058085, 381763475, 1145290425]

約数ペア:

[(1, 1145290425), (3, 381763475), (5, 229058085), (15, 76352695), (17, 67370025), (25, 45811617), (51, 22456675), (75, 15270539), (85, 13474005), (131, 8742675), (255, 4491335), (393, 2914225), (425, 2694801), (655, 1748535), (1275, 898267), (1965, 582845), (2227, 514275), (3275, 349707), (6681, 171425), (6857, 167025), (9825, 116569), (11135, 102855), (20571, 55675), (33405, 34285)]