49274625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 88957440

約数和(自身を除く): 39682815

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 125, 145, 197, 345, 375, 435, 575, 591, 667, 725, 985, 1725, 2001, 2175, 2875, 2955, 3335, 3625, 4531, 4925, 5713, 8625, 10005, 10875, 13593, 14775, 16675, 17139, 22655, 24625, 28565, 50025, 67965, 73875, 83375, 85695, 113275, 131399, 142825, 250125, 339825, 394197, 428475, 566375, 656995, 714125, 1699125, 1970985, 2142375, 3284975, 9854925, 16424875, 49274625]

約数ペア:

[(1, 49274625), (3, 16424875), (5, 9854925), (15, 3284975), (23, 2142375), (25, 1970985), (29, 1699125), (69, 714125), (75, 656995), (87, 566375), (115, 428475), (125, 394197), (145, 339825), (197, 250125), (345, 142825), (375, 131399), (435, 113275), (575, 85695), (591, 83375), (667, 73875), (725, 67965), (985, 50025), (1725, 28565), (2001, 24625), (2175, 22655), (2875, 17139), (2955, 16675), (3335, 14775), (3625, 13593), (4531, 10875), (4925, 10005), (5713, 8625)]