1570206885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 2961100800

約数和(自身を除く): 1390893915

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 53, 65, 87, 93, 145, 155, 159, 169, 195, 265, 377, 403, 435, 465, 507, 689, 795, 845, 899, 1131, 1209, 1537, 1643, 1885, 2015, 2067, 2197, 2535, 2697, 3445, 4495, 4611, 4901, 4929, 5239, 5655, 6045, 6591, 7685, 8215, 8957, 10335, 10985, 11687, 13485, 14703, 15717, 19981, 21359, 23055, 24505, 24645, 26195, 26871, 32955, 35061, 44785, 47647, 58435, 59943, 63713, 64077, 68107, 73515, 78585, 99905, 106795, 116441, 134355, 142941, 151931, 175305, 191139, 204321, 238235, 259753, 277667, 299715, 318565, 320385, 340535, 349323, 455793, 582205, 619411, 714705, 759655, 779259, 833001, 955695, 1021605, 1298765, 1388335, 1746615, 1858233, 1975103, 2278965, 3097055, 3376789, 3609671, 3896295, 4165005, 5925309, 8052343, 9291165, 9875515, 10130367, 10829013, 16883945, 18048355, 24157029, 29626545, 40261715, 50651835, 54145065, 104680459, 120785145, 314041377, 523402295, 1570206885]

約数ペア:

[(1, 1570206885), (3, 523402295), (5, 314041377), (13, 120785145), (15, 104680459), (29, 54145065), (31, 50651835), (39, 40261715), (53, 29626545), (65, 24157029), (87, 18048355), (93, 16883945), (145, 10829013), (155, 10130367), (159, 9875515), (169, 9291165), (195, 8052343), (265, 5925309), (377, 4165005), (403, 3896295), (435, 3609671), (465, 3376789), (507, 3097055), (689, 2278965), (795, 1975103), (845, 1858233), (899, 1746615), (1131, 1388335), (1209, 1298765), (1537, 1021605), (1643, 955695), (1885, 833001), (2015, 779259), (2067, 759655), (2197, 714705), (2535, 619411), (2697, 582205), (3445, 455793), (4495, 349323), (4611, 340535), (4901, 320385), (4929, 318565), (5239, 299715), (5655, 277667), (6045, 259753), (6591, 238235), (7685, 204321), (8215, 191139), (8957, 175305), (10335, 151931), (10985, 142941), (11687, 134355), (13485, 116441), (14703, 106795), (15717, 99905), (19981, 78585), (21359, 73515), (23055, 68107), (24505, 64077), (24645, 63713), (26195, 59943), (26871, 58435), (32955, 47647), (35061, 44785)]