376392585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6949}}^1$

素因数の和:7137

約数の個数: 32

約数和(自身を含む): 632505600

約数和(自身を除く): 256113015

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 2355, 3611, 6949, 10833, 18055, 20847, 34745, 54165, 104235, 159827, 479481, 799135, 1090993, 2397405, 3272979, 5454965, 16364895, 25092839, 75278517, 125464195, 376392585]

約数ペア:

[(1, 376392585), (3, 125464195), (5, 75278517), (15, 25092839), (23, 16364895), (69, 5454965), (115, 3272979), (157, 2397405), (345, 1090993), (471, 799135), (785, 479481), (2355, 159827), (3611, 104235), (6949, 54165), (10833, 34745), (18055, 20847)]