166429265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 223257600

約数和(自身を除く): 56828335

約数列:

[1, 5, 19, 23, 59, 95, 115, 295, 437, 1121, 1291, 1357, 2185, 5605, 6455, 6785, 24529, 25783, 29693, 76169, 122645, 128915, 148465, 380845, 564167, 1447211, 1751887, 2820835, 7236055, 8759435, 33285853, 166429265]

約数ペア:

[(1, 166429265), (5, 33285853), (19, 8759435), (23, 7236055), (59, 2820835), (95, 1751887), (115, 1447211), (295, 564167), (437, 380845), (1121, 148465), (1291, 128915), (1357, 122645), (2185, 76169), (5605, 29693), (6455, 25783), (6785, 24529)]