149729655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10093}}^1$

素因数の和:10167

約数の個数: 32

約数和(自身を含む): 255822336

約数和(自身を除く): 106092681

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 10093, 14835, 30279, 50465, 151395, 232139, 433999, 696417, 1160695, 1301997, 2169995, 3482085, 6509985, 9981977, 29945931, 49909885, 149729655]

約数ペア:

[(1, 149729655), (3, 49909885), (5, 29945931), (15, 9981977), (23, 6509985), (43, 3482085), (69, 2169995), (115, 1301997), (129, 1160695), (215, 696417), (345, 433999), (645, 232139), (989, 151395), (2967, 50465), (4945, 30279), (10093, 14835)]