352079745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1051}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 588985344

約数和(自身を除く): 236905599

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 971, 1051, 2913, 3153, 4855, 5255, 14565, 15765, 22333, 24173, 66999, 72519, 111665, 120865, 334995, 362595, 1020521, 3061563, 5102605, 15307815, 23471983, 70415949, 117359915, 352079745]

約数ペア:

[(1, 352079745), (3, 117359915), (5, 70415949), (15, 23471983), (23, 15307815), (69, 5102605), (115, 3061563), (345, 1020521), (971, 362595), (1051, 334995), (2913, 120865), (3153, 111665), (4855, 72519), (5255, 66999), (14565, 24173), (15765, 22333)]