42614745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 71712000

約数和(自身を除く): 29097255

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 829, 2235, 2487, 3427, 4145, 10281, 12435, 17135, 19067, 51405, 57201, 95335, 123521, 286005, 370563, 617605, 1852815, 2840983, 8522949, 14204915, 42614745]

約数ペア:

[(1, 42614745), (3, 14204915), (5, 8522949), (15, 2840983), (23, 1852815), (69, 617605), (115, 370563), (149, 286005), (345, 123521), (447, 95335), (745, 57201), (829, 51405), (2235, 19067), (2487, 17135), (3427, 12435), (4145, 10281)]