24136175

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 39439440

約数和(自身を除く): 15303265

約数列:

[1, 5, 7, 17, 19, 25, 35, 49, 61, 85, 95, 119, 133, 175, 245, 305, 323, 425, 427, 475, 595, 665, 833, 931, 1037, 1159, 1225, 1525, 1615, 2135, 2261, 2975, 2989, 3325, 4165, 4655, 5185, 5795, 7259, 8075, 8113, 10675, 11305, 14945, 15827, 19703, 20825, 23275, 25925, 28975, 36295, 40565, 50813, 56525, 56791, 74725, 79135, 98515, 137921, 181475, 202825, 254065, 283955, 395675, 492575, 689605, 965447, 1270325, 1419775, 3448025, 4827235, 24136175]

約数ペア:

[(1, 24136175), (5, 4827235), (7, 3448025), (17, 1419775), (19, 1270325), (25, 965447), (35, 689605), (49, 492575), (61, 395675), (85, 283955), (95, 254065), (119, 202825), (133, 181475), (175, 137921), (245, 98515), (305, 79135), (323, 74725), (425, 56791), (427, 56525), (475, 50813), (595, 40565), (665, 36295), (833, 28975), (931, 25925), (1037, 23275), (1159, 20825), (1225, 19703), (1525, 15827), (1615, 14945), (2135, 11305), (2261, 10675), (2975, 8113), (2989, 8075), (3325, 7259), (4165, 5795), (4655, 5185)]