74734955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6898

約数の個数: 16

約数和(自身を含む): 93892608

約数和(自身を除く): 19157653

約数列:

[1, 5, 31, 71, 155, 355, 2201, 6791, 11005, 33955, 210521, 482161, 1052605, 2410805, 14946991, 74734955]

約数ペア:

[(1, 74734955), (5, 14946991), (31, 2410805), (71, 1052605), (155, 482161), (355, 210521), (2201, 33955), (6791, 11005)]