24273025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 37497600

約数和(自身を除く): 13224575

約数列:

[1, 5, 7, 17, 25, 35, 41, 85, 119, 175, 199, 205, 287, 425, 595, 697, 995, 1025, 1393, 1435, 2975, 3383, 3485, 4879, 4975, 6965, 7175, 8159, 16915, 17425, 23681, 24395, 34825, 40795, 57113, 84575, 118405, 121975, 138703, 203975, 285565, 592025, 693515, 970921, 1427825, 3467575, 4854605, 24273025]

約数ペア:

[(1, 24273025), (5, 4854605), (7, 3467575), (17, 1427825), (25, 970921), (35, 693515), (41, 592025), (85, 285565), (119, 203975), (175, 138703), (199, 121975), (205, 118405), (287, 84575), (425, 57113), (595, 40795), (697, 34825), (995, 24395), (1025, 23681), (1393, 17425), (1435, 16915), (2975, 8159), (3383, 7175), (3485, 6965), (4879, 4975)]