91572965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 130408704

約数和(自身を除く): 38835739

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 2035, 2647, 3145, 6919, 13235, 29117, 34595, 44999, 97939, 145585, 224995, 489695, 494989, 1077329, 1664963, 2474945, 5386645, 8324815, 18314593, 91572965]

約数ペア:

[(1, 91572965), (5, 18314593), (11, 8324815), (17, 5386645), (37, 2474945), (55, 1664963), (85, 1077329), (185, 494989), (187, 489695), (407, 224995), (629, 145585), (935, 97939), (2035, 44999), (2647, 34595), (3145, 29117), (6919, 13235)]