33420065

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 47672064

約数和(自身を除く): 14251999

約数列:

[1, 5, 7, 35, 37, 131, 185, 197, 259, 655, 917, 985, 1295, 1379, 4585, 4847, 6895, 7289, 24235, 25807, 33929, 36445, 51023, 129035, 169645, 180649, 255115, 903245, 954859, 4774295, 6684013, 33420065]

約数ペア:

[(1, 33420065), (5, 6684013), (7, 4774295), (35, 954859), (37, 903245), (131, 255115), (185, 180649), (197, 169645), (259, 129035), (655, 51023), (917, 36445), (985, 33929), (1295, 25807), (1379, 24235), (4585, 7289), (4847, 6895)]