100247615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 135110976

約数和(自身を除く): 34863361

約数列:

[1, 5, 13, 37, 65, 73, 185, 365, 481, 571, 949, 2405, 2701, 2855, 4745, 7423, 13505, 21127, 35113, 37115, 41683, 105635, 175565, 208415, 274651, 541879, 1373255, 1542271, 2709395, 7711355, 20049523, 100247615]

約数ペア:

[(1, 100247615), (5, 20049523), (13, 7711355), (37, 2709395), (65, 1542271), (73, 1373255), (185, 541879), (365, 274651), (481, 208415), (571, 175565), (949, 105635), (2405, 41683), (2701, 37115), (2855, 35113), (4745, 21127), (7423, 13505)]