55232065

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 83106000

約数和(自身を除く): 27873935

約数列:

[1, 5, 7, 17, 35, 49, 85, 89, 119, 149, 245, 445, 595, 623, 745, 833, 1043, 1513, 2533, 3115, 4165, 4361, 5215, 7301, 7565, 10591, 12665, 13261, 17731, 21805, 36505, 52955, 66305, 74137, 88655, 92827, 124117, 225437, 370685, 464135, 620585, 649789, 1127185, 1578059, 3248945, 7890295, 11046413, 55232065]

約数ペア:

[(1, 55232065), (5, 11046413), (7, 7890295), (17, 3248945), (35, 1578059), (49, 1127185), (85, 649789), (89, 620585), (119, 464135), (149, 370685), (245, 225437), (445, 124117), (595, 92827), (623, 88655), (745, 74137), (833, 66305), (1043, 52955), (1513, 36505), (2533, 21805), (3115, 17731), (4165, 13261), (4361, 12665), (5215, 10591), (7301, 7565)]