15198552

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 42800940

約数和(自身を除く): 27602388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 251, 261, 348, 502, 522, 696, 753, 841, 1004, 1044, 1506, 1682, 2008, 2088, 2259, 2523, 3012, 3364, 4518, 5046, 6024, 6728, 7279, 7569, 9036, 10092, 14558, 15138, 18072, 20184, 21837, 29116, 30276, 43674, 58232, 60552, 65511, 87348, 131022, 174696, 211091, 262044, 422182, 524088, 633273, 844364, 1266546, 1688728, 1899819, 2533092, 3799638, 5066184, 7599276, 15198552]

約数ペア:

[(1, 15198552), (2, 7599276), (3, 5066184), (4, 3799638), (6, 2533092), (8, 1899819), (9, 1688728), (12, 1266546), (18, 844364), (24, 633273), (29, 524088), (36, 422182), (58, 262044), (72, 211091), (87, 174696), (116, 131022), (174, 87348), (232, 65511), (251, 60552), (261, 58232), (348, 43674), (502, 30276), (522, 29116), (696, 21837), (753, 20184), (841, 18072), (1004, 15138), (1044, 14558), (1506, 10092), (1682, 9036), (2008, 7569), (2088, 7279), (2259, 6728), (2523, 6024), (3012, 5046), (3364, 4518)]