2413867825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 3577271040

約数和(自身を除く): 1163403215

約数列:

[1, 5, 17, 19, 23, 25, 41, 85, 95, 115, 205, 317, 323, 391, 425, 437, 475, 575, 697, 779, 943, 1025, 1585, 1615, 1955, 2185, 3485, 3895, 4715, 5389, 6023, 7291, 7429, 7925, 8075, 9775, 10925, 12997, 13243, 16031, 17425, 17917, 19475, 23575, 26945, 30115, 36455, 37145, 64985, 66215, 80155, 89585, 102391, 123947, 134725, 138529, 150575, 182275, 185725, 220949, 246943, 298931, 304589, 324925, 331075, 400775, 447925, 511955, 619735, 692645, 1104745, 1234715, 1494655, 1522945, 2354993, 2559775, 3098675, 3463225, 4198031, 5081827, 5523725, 5679689, 6173575, 7473275, 7614725, 11774965, 20990155, 25409135, 28398445, 58874825, 96554713, 104950775, 127045675, 141992225, 482773565, 2413867825]

約数ペア:

[(1, 2413867825), (5, 482773565), (17, 141992225), (19, 127045675), (23, 104950775), (25, 96554713), (41, 58874825), (85, 28398445), (95, 25409135), (115, 20990155), (205, 11774965), (317, 7614725), (323, 7473275), (391, 6173575), (425, 5679689), (437, 5523725), (475, 5081827), (575, 4198031), (697, 3463225), (779, 3098675), (943, 2559775), (1025, 2354993), (1585, 1522945), (1615, 1494655), (1955, 1234715), (2185, 1104745), (3485, 692645), (3895, 619735), (4715, 511955), (5389, 447925), (6023, 400775), (7291, 331075), (7429, 324925), (7925, 304589), (8075, 298931), (9775, 246943), (10925, 220949), (12997, 185725), (13243, 182275), (16031, 150575), (17425, 138529), (17917, 134725), (19475, 123947), (23575, 102391), (26945, 89585), (30115, 80155), (36455, 66215), (37145, 64985)]