42102105

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 69275520

約数和(自身を除く): 27173415

約数列:

[1, 3, 5, 15, 59, 113, 177, 295, 339, 421, 565, 885, 1263, 1695, 2105, 6315, 6667, 20001, 24839, 33335, 47573, 74517, 100005, 124195, 142719, 237865, 372585, 713595, 2806807, 8420421, 14034035, 42102105]

約数ペア:

[(1, 42102105), (3, 14034035), (5, 8420421), (15, 2806807), (59, 713595), (113, 372585), (177, 237865), (295, 142719), (339, 124195), (421, 100005), (565, 74517), (885, 47573), (1263, 33335), (1695, 24839), (2105, 20001), (6315, 6667)]