1023644885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 1337783040

約数和(自身を除く): 314138155

約数列:

[1, 5, 17, 43, 85, 215, 229, 731, 1145, 1223, 3655, 3893, 6115, 9847, 19465, 20791, 49235, 52589, 103955, 167399, 262945, 280067, 836995, 894013, 1400335, 4470065, 4761139, 12042881, 23805695, 60214405, 204728977, 1023644885]

約数ペア:

[(1, 1023644885), (5, 204728977), (17, 60214405), (43, 23805695), (85, 12042881), (215, 4761139), (229, 4470065), (731, 1400335), (1145, 894013), (1223, 836995), (3655, 280067), (3893, 262945), (6115, 167399), (9847, 103955), (19465, 52589), (20791, 49235)]