23590645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 33209568

約数和(自身を除く): 9618923

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 577, 629, 1105, 2405, 2885, 3145, 7501, 8177, 9809, 21349, 37505, 40885, 49045, 106745, 127517, 277537, 362933, 637585, 1387685, 1814665, 4718129, 23590645]

約数ペア:

[(1, 23590645), (5, 4718129), (13, 1814665), (17, 1387685), (37, 637585), (65, 362933), (85, 277537), (185, 127517), (221, 106745), (481, 49045), (577, 40885), (629, 37505), (1105, 21349), (2405, 9809), (2885, 8177), (3145, 7501)]