67848195

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 114124032

約数和(自身を除く): 46275837

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 2843, 4773, 7955, 8529, 14215, 23865, 42645, 105191, 122249, 315573, 366747, 525955, 611245, 1577865, 1833735, 4523213, 13569639, 22616065, 67848195]

約数ペア:

[(1, 67848195), (3, 22616065), (5, 13569639), (15, 4523213), (37, 1833735), (43, 1577865), (111, 611245), (129, 525955), (185, 366747), (215, 315573), (555, 122249), (645, 105191), (1591, 42645), (2843, 23865), (4773, 14215), (7955, 8529)]