148532145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{941}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 252305280

約数和(自身を除く): 103773135

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 619, 941, 1857, 2823, 3095, 4705, 9285, 10523, 14115, 15997, 31569, 47991, 52615, 79985, 157845, 239955, 582479, 1747437, 2912395, 8737185, 9902143, 29706429, 49510715, 148532145]

約数ペア:

[(1, 148532145), (3, 49510715), (5, 29706429), (15, 9902143), (17, 8737185), (51, 2912395), (85, 1747437), (255, 582479), (619, 239955), (941, 157845), (1857, 79985), (2823, 52615), (3095, 47991), (4705, 31569), (9285, 15997), (10523, 14115)]