48752985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 33112743

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 563, 753, 1255, 1689, 2815, 3765, 5773, 8445, 12949, 17319, 28865, 38847, 64745, 86595, 141313, 194235, 423939, 706565, 2119695, 3250199, 9750597, 16250995, 48752985]

約数ペア:

[(1, 48752985), (3, 16250995), (5, 9750597), (15, 3250199), (23, 2119695), (69, 706565), (115, 423939), (251, 194235), (345, 141313), (563, 86595), (753, 64745), (1255, 38847), (1689, 28865), (2815, 17319), (3765, 12949), (5773, 8445)]