4717575

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 9002400

約数和(自身を除く): 4284825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 241, 261, 435, 675, 723, 725, 783, 1205, 1305, 2169, 2175, 3615, 3915, 6025, 6507, 6525, 6989, 10845, 18075, 19575, 20967, 32535, 34945, 54225, 62901, 104835, 162675, 174725, 188703, 314505, 524175, 943515, 1572525, 4717575]

約数ペア:

[(1, 4717575), (3, 1572525), (5, 943515), (9, 524175), (15, 314505), (25, 188703), (27, 174725), (29, 162675), (45, 104835), (75, 62901), (87, 54225), (135, 34945), (145, 32535), (225, 20967), (241, 19575), (261, 18075), (435, 10845), (675, 6989), (723, 6525), (725, 6507), (783, 6025), (1205, 3915), (1305, 3615), (2169, 2175)]