38243625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 77096448

約数和(自身を除く): 38852823

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 255, 357, 375, 425, 525, 595, 857, 875, 1275, 1785, 2125, 2571, 2625, 2975, 4285, 5999, 6375, 8925, 12855, 14569, 14875, 17997, 21425, 29995, 43707, 44625, 64275, 72845, 89985, 101983, 107125, 149975, 218535, 305949, 321375, 364225, 449925, 509915, 749875, 1092675, 1529745, 1821125, 2249625, 2549575, 5463375, 7648725, 12747875, 38243625]

約数ペア:

[(1, 38243625), (3, 12747875), (5, 7648725), (7, 5463375), (15, 2549575), (17, 2249625), (21, 1821125), (25, 1529745), (35, 1092675), (51, 749875), (75, 509915), (85, 449925), (105, 364225), (119, 321375), (125, 305949), (175, 218535), (255, 149975), (357, 107125), (375, 101983), (425, 89985), (525, 72845), (595, 64275), (857, 44625), (875, 43707), (1275, 29995), (1785, 21425), (2125, 17997), (2571, 14875), (2625, 14569), (2975, 12855), (4285, 8925), (5999, 6375)]