72494265

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 118483200

約数和(自身を除く): 45988935

約数列:

[1, 3, 5, 15, 101, 109, 303, 327, 439, 505, 545, 1317, 1515, 1635, 2195, 6585, 11009, 33027, 44339, 47851, 55045, 133017, 143553, 165135, 221695, 239255, 665085, 717765, 4832951, 14498853, 24164755, 72494265]

約数ペア:

[(1, 72494265), (3, 24164755), (5, 14498853), (15, 4832951), (101, 717765), (109, 665085), (303, 239255), (327, 221695), (439, 165135), (505, 143553), (545, 133017), (1317, 55045), (1515, 47851), (1635, 44339), (2195, 33027), (6585, 11009)]