33381215

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 47606400

約数和(自身を除く): 14225185

約数列:

[1, 5, 7, 35, 37, 149, 173, 185, 259, 745, 865, 1043, 1211, 1295, 5215, 5513, 6055, 6401, 25777, 27565, 32005, 38591, 44807, 128885, 180439, 192955, 224035, 902195, 953749, 4768745, 6676243, 33381215]

約数ペア:

[(1, 33381215), (5, 6676243), (7, 4768745), (35, 953749), (37, 902195), (149, 224035), (173, 192955), (185, 180439), (259, 128885), (745, 44807), (865, 38591), (1043, 32005), (1211, 27565), (1295, 25777), (5215, 6401), (5513, 6055)]