1115005605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7907}}^1$

素因数の和:8018

約数の個数: 64

約数和(自身を含む): 2186403840

約数和(自身を除く): 1071398235

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 79, 85, 105, 119, 237, 255, 357, 395, 553, 595, 1185, 1343, 1659, 1785, 2765, 4029, 6715, 7907, 8295, 9401, 20145, 23721, 28203, 39535, 47005, 55349, 118605, 134419, 141015, 166047, 276745, 403257, 624653, 672095, 830235, 940933, 1873959, 2016285, 2822799, 3123265, 4372571, 4704665, 9369795, 10619101, 13117713, 14113995, 21862855, 31857303, 53095505, 65588565, 74333707, 159286515, 223001121, 371668535, 1115005605]

約数ペア:

[(1, 1115005605), (3, 371668535), (5, 223001121), (7, 159286515), (15, 74333707), (17, 65588565), (21, 53095505), (35, 31857303), (51, 21862855), (79, 14113995), (85, 13117713), (105, 10619101), (119, 9369795), (237, 4704665), (255, 4372571), (357, 3123265), (395, 2822799), (553, 2016285), (595, 1873959), (1185, 940933), (1343, 830235), (1659, 672095), (1785, 624653), (2765, 403257), (4029, 276745), (6715, 166047), (7907, 141015), (8295, 134419), (9401, 118605), (20145, 55349), (23721, 47005), (28203, 39535)]