19465434045

素因数分解:

$3^2\times 5^1\times {\mathrm{26723}}^1\times {\mathrm{16187}}^1$

素因数の和:42921

約数の個数: 24

約数和(自身を含む): 33743432736

約数和(自身を除く): 14277998691

約数列:

[1, 3, 5, 9, 15, 45, 16187, 26723, 48561, 80169, 80935, 133615, 145683, 240507, 242805, 400845, 728415, 1202535, 432565201, 1297695603, 2162826005, 3893086809, 6488478015, 19465434045]

約数ペア:

[(1, 19465434045), (3, 6488478015), (5, 3893086809), (9, 2162826005), (15, 1297695603), (45, 432565201), (16187, 1202535), (26723, 728415), (48561, 400845), (80169, 242805), (80935, 240507), (133615, 145683)]