2197123078515

素因数分解:

$3^1\times 5^1\times {\mathrm{9569143}}^1\times {\mathrm{15307}}^1$

素因数の和:9584458

約数の個数: 16

約数和(自身を含む): 3515626952448

約数和(自身を除く): 1318503873933

約数列:

[1, 3, 5, 15, 15307, 45921, 76535, 229605, 9569143, 28707429, 47845715, 143537145, 146474871901, 439424615703, 732374359505, 2197123078515]

約数ペア:

[(1, 2197123078515), (3, 732374359505), (5, 439424615703), (15, 146474871901), (15307, 143537145), (45921, 47845715), (76535, 28707429), (229605, 9569143)]