129120195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2803}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 214808832

約数和(自身を除く): 85688637

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 1245, 2803, 3071, 8409, 9213, 14015, 15355, 42045, 46065, 103711, 232649, 311133, 518555, 697947, 1163245, 1555665, 3489735, 8608013, 25824039, 43040065, 129120195]

約数ペア:

[(1, 129120195), (3, 43040065), (5, 25824039), (15, 8608013), (37, 3489735), (83, 1555665), (111, 1163245), (185, 697947), (249, 518555), (415, 311133), (555, 232649), (1245, 103711), (2803, 46065), (3071, 42045), (8409, 15355), (9213, 14015)]