23587875

素因数分解:

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

素因数の和:294

約数の個数: 64

約数和(自身を含む): 45302400

約数和(自身を除く): 21714525

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 225, 241, 261, 375, 435, 675, 723, 725, 783, 1125, 1205, 1305, 2169, 2175, 3375, 3615, 3625, 3915, 6025, 6507, 6525, 6989, 10845, 10875, 18075, 19575, 20967, 30125, 32535, 32625, 34945, 54225, 62901, 90375, 97875, 104835, 162675, 174725, 188703, 271125, 314505, 524175, 813375, 873625, 943515, 1572525, 2620875, 4717575, 7862625, 23587875]

約数ペア:

[(1, 23587875), (3, 7862625), (5, 4717575), (9, 2620875), (15, 1572525), (25, 943515), (27, 873625), (29, 813375), (45, 524175), (75, 314505), (87, 271125), (125, 188703), (135, 174725), (145, 162675), (225, 104835), (241, 97875), (261, 90375), (375, 62901), (435, 54225), (675, 34945), (723, 32625), (725, 32535), (783, 30125), (1125, 20967), (1205, 19575), (1305, 18075), (2169, 10875), (2175, 10845), (3375, 6989), (3615, 6525), (3625, 6507), (3915, 6025)]