23846325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 42586560

約数和(自身を除く): 18740235

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 177, 255, 295, 317, 425, 885, 951, 1003, 1275, 1475, 1585, 3009, 4425, 4755, 5015, 5389, 7925, 15045, 16167, 18703, 23775, 25075, 26945, 56109, 75225, 80835, 93515, 134725, 280545, 317951, 404175, 467575, 953853, 1402725, 1589755, 4769265, 7948775, 23846325]

約数ペア:

[(1, 23846325), (3, 7948775), (5, 4769265), (15, 1589755), (17, 1402725), (25, 953853), (51, 467575), (59, 404175), (75, 317951), (85, 280545), (177, 134725), (255, 93515), (295, 80835), (317, 75225), (425, 56109), (885, 26945), (951, 25075), (1003, 23775), (1275, 18703), (1475, 16167), (1585, 15045), (3009, 7925), (4425, 5389), (4755, 5015)]