972555585

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{1091}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 1582543872

約数和(自身を除く): 609988287

約数列:

[1, 3, 5, 15, 67, 201, 335, 887, 1005, 1091, 2661, 3273, 4435, 5455, 13305, 16365, 59429, 73097, 178287, 219291, 297145, 365485, 891435, 967717, 1096455, 2903151, 4838585, 14515755, 64837039, 194511117, 324185195, 972555585]

約数ペア:

[(1, 972555585), (3, 324185195), (5, 194511117), (15, 64837039), (67, 14515755), (201, 4838585), (335, 2903151), (887, 1096455), (1005, 967717), (1091, 891435), (2661, 365485), (3273, 297145), (4435, 219291), (5455, 178287), (13305, 73097), (16365, 59429)]