15550097966155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{7637779}}^1$

素因数の和:7638571

約数の個数: 32

約数和(自身を含む): 20347045920000

約数和(自身を除く): 4796947953845

約数列:

[1, 5, 19, 29, 95, 145, 551, 739, 2755, 3695, 14041, 21431, 70205, 107155, 407189, 2035945, 7637779, 38188895, 145117801, 221495591, 725589005, 1107477955, 4208416229, 5644318681, 21042081145, 28221593405, 107242054939, 163685241749, 536210274695, 818426208745, 3110019593231, 15550097966155]

約数ペア:

[(1, 15550097966155), (5, 3110019593231), (19, 818426208745), (29, 536210274695), (95, 163685241749), (145, 107242054939), (551, 28221593405), (739, 21042081145), (2755, 5644318681), (3695, 4208416229), (14041, 1107477955), (21431, 725589005), (70205, 221495591), (107155, 145117801), (407189, 38188895), (2035945, 7637779)]