48065955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 88320000

約数和(自身を除く): 40254045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 1145, 1603, 1999, 3435, 4809, 5997, 8015, 9995, 13993, 24045, 29985, 41979, 69965, 209895, 457771, 1373313, 2288855, 3204397, 6866565, 9613191, 16021985, 48065955]

約数ペア:

[(1, 48065955), (3, 16021985), (5, 9613191), (7, 6866565), (15, 3204397), (21, 2288855), (35, 1373313), (105, 457771), (229, 209895), (687, 69965), (1145, 41979), (1603, 29985), (1999, 24045), (3435, 13993), (4809, 9995), (5997, 8015)]