71215065

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8941}}^1$

素因数の和:9014

約数の個数: 32

約数和(自身を含む): 128764800

約数和(自身を除く): 57549735

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 8941, 26823, 44705, 80469, 134115, 241407, 402345, 527519, 1207035, 1582557, 2637595, 4747671, 7912785, 14243013, 23738355, 71215065]

約数ペア:

[(1, 71215065), (3, 23738355), (5, 14243013), (9, 7912785), (15, 4747671), (27, 2637595), (45, 1582557), (59, 1207035), (135, 527519), (177, 402345), (295, 241407), (531, 134115), (885, 80469), (1593, 44705), (2655, 26823), (7965, 8941)]