330705928175

素因数分解:

$5^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 483769036800

約数和(自身を除く): 153063108625

約数列:

[1, 5, 7, 25, 35, 49, 163, 175, 223, 245, 343, 815, 1061, 1115, 1141, 1225, 1561, 1715, 4075, 5305, 5575, 5705, 7427, 7805, 7987, 8575, 10927, 26525, 28525, 36349, 37135, 39025, 39935, 51989, 54635, 55909, 76489, 172943, 181745, 185675, 199675, 236603, 254443, 259945, 273175, 279545, 363923, 382445, 864715, 908725, 1183015, 1210601, 1272215, 1299725, 1397725, 1656221, 1781101, 1819615, 1912225, 4323575, 5915075, 6053005, 6361075, 8281105, 8474207, 8905505, 9098075, 11593547, 12467707, 30265025, 38566289, 41405525, 42371035, 44527525, 57967735, 59319449, 62338535, 81154829, 192831445, 211855175, 269964023, 289838675, 296597245, 311692675, 405774145, 964157225, 1349820115, 1482986225, 1889748161, 2028870725, 6749100575, 9448740805, 13228237127, 47243704025, 66141185635, 330705928175]

約数ペア:

[(1, 330705928175), (5, 66141185635), (7, 47243704025), (25, 13228237127), (35, 9448740805), (49, 6749100575), (163, 2028870725), (175, 1889748161), (223, 1482986225), (245, 1349820115), (343, 964157225), (815, 405774145), (1061, 311692675), (1115, 296597245), (1141, 289838675), (1225, 269964023), (1561, 211855175), (1715, 192831445), (4075, 81154829), (5305, 62338535), (5575, 59319449), (5705, 57967735), (7427, 44527525), (7805, 42371035), (7987, 41405525), (8575, 38566289), (10927, 30265025), (26525, 12467707), (28525, 11593547), (36349, 9098075), (37135, 8905505), (39025, 8474207), (39935, 8281105), (51989, 6361075), (54635, 6053005), (55909, 5915075), (76489, 4323575), (172943, 1912225), (181745, 1819615), (185675, 1781101), (199675, 1656221), (236603, 1397725), (254443, 1299725), (259945, 1272215), (273175, 1210601), (279545, 1183015), (363923, 908725), (382445, 864715)]