2040697675155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{2647}}^1\times {\mathrm{2741}}^1$

素因数の和:6516

約数の個数: 64

約数和(自身を含む): 3462886453248

約数和(自身を除く): 1422188778093

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1103, 2647, 2741, 3309, 5515, 7941, 8223, 13235, 13705, 16545, 18751, 39705, 41115, 44999, 46597, 56253, 93755, 134997, 139791, 224995, 232985, 281265, 674985, 698955, 2919641, 3023323, 7255427, 8758923, 9069969, 14598205, 15116615, 21766281, 36277135, 43794615, 45349845, 49633897, 51396491, 108831405, 123342259, 148901691, 154189473, 248169485, 256982455, 370026777, 616711295, 744508455, 770947365, 1850133885, 8002735981, 24008207943, 40013679905, 120041039715, 136046511677, 408139535031, 680232558385, 2040697675155]

約数ペア:

[(1, 2040697675155), (3, 680232558385), (5, 408139535031), (15, 136046511677), (17, 120041039715), (51, 40013679905), (85, 24008207943), (255, 8002735981), (1103, 1850133885), (2647, 770947365), (2741, 744508455), (3309, 616711295), (5515, 370026777), (7941, 256982455), (8223, 248169485), (13235, 154189473), (13705, 148901691), (16545, 123342259), (18751, 108831405), (39705, 51396491), (41115, 49633897), (44999, 45349845), (46597, 43794615), (56253, 36277135), (93755, 21766281), (134997, 15116615), (139791, 14598205), (224995, 9069969), (232985, 8758923), (281265, 7255427), (674985, 3023323), (698955, 2919641)]