155115045079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1\times {\mathrm{21001}}^1$

素因数の和:23778

約数の個数: 16

約数和(自身を含む): 164445660000

約数和(自身を除く): 9330614921

約数列:

[1, 19, 149, 2609, 2831, 21001, 49571, 388741, 399019, 3129149, 7386079, 54791609, 59453831, 1041040571, 8163949741, 155115045079]

約数ペア:

[(1, 155115045079), (19, 8163949741), (149, 1041040571), (2609, 59453831), (2831, 54791609), (21001, 7386079), (49571, 3129149), (388741, 399019)]