2306365775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 3586913280

約数和(自身を除く): 1280547505

約数列:

[1, 5, 7, 17, 25, 35, 61, 71, 85, 119, 175, 179, 305, 355, 425, 427, 497, 595, 895, 1037, 1207, 1253, 1525, 1775, 2135, 2485, 2975, 3043, 4331, 4475, 5185, 6035, 6265, 7259, 8449, 10675, 10919, 12425, 12709, 15215, 21301, 21655, 25925, 30175, 30317, 31325, 36295, 42245, 54595, 63545, 73627, 76075, 76433, 88963, 106505, 108275, 151585, 181475, 185623, 211225, 216053, 272975, 317725, 368135, 382165, 444815, 515389, 532525, 757925, 775249, 928115, 1080265, 1299361, 1512371, 1840675, 1910825, 2224075, 2576945, 3876245, 4640575, 5401325, 5426743, 6496805, 7561855, 12884725, 13179233, 19381225, 27133715, 32484025, 37809275, 65896165, 92254631, 135668575, 329480825, 461273155, 2306365775]

約数ペア:

[(1, 2306365775), (5, 461273155), (7, 329480825), (17, 135668575), (25, 92254631), (35, 65896165), (61, 37809275), (71, 32484025), (85, 27133715), (119, 19381225), (175, 13179233), (179, 12884725), (305, 7561855), (355, 6496805), (425, 5426743), (427, 5401325), (497, 4640575), (595, 3876245), (895, 2576945), (1037, 2224075), (1207, 1910825), (1253, 1840675), (1525, 1512371), (1775, 1299361), (2135, 1080265), (2485, 928115), (2975, 775249), (3043, 757925), (4331, 532525), (4475, 515389), (5185, 444815), (6035, 382165), (6265, 368135), (7259, 317725), (8449, 272975), (10675, 216053), (10919, 211225), (12425, 185623), (12709, 181475), (15215, 151585), (21301, 108275), (21655, 106505), (25925, 88963), (30175, 76433), (30317, 76075), (31325, 73627), (36295, 63545), (42245, 54595)]