42377415

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39791}}^1$

素因数の和:39870

約数の個数: 16

約数和(自身を含む): 68760576

約数和(自身を除く): 26383161

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 39791, 119373, 198955, 596865, 2825161, 8475483, 14125805, 42377415]

約数ペア:

[(1, 42377415), (3, 14125805), (5, 8475483), (15, 2825161), (71, 596865), (213, 198955), (355, 119373), (1065, 39791)]