71044185

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 117129600

約数和(自身を除く): 46085415

約数列:

[1, 3, 5, 15, 41, 123, 205, 331, 349, 615, 993, 1047, 1655, 1745, 4965, 5235, 13571, 14309, 40713, 42927, 67855, 71545, 115519, 203565, 214635, 346557, 577595, 1732785, 4736279, 14208837, 23681395, 71044185]

約数ペア:

[(1, 71044185), (3, 23681395), (5, 14208837), (15, 4736279), (41, 1732785), (123, 577595), (205, 346557), (331, 214635), (349, 203565), (615, 115519), (993, 71545), (1047, 67855), (1655, 42927), (1745, 40713), (4965, 14309), (5235, 13571)]