16729120815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{17747}}^1$

素因数の和:17992

約数の個数: 64

約数和(自身を含む): 30361858560

約数和(自身を除く): 13632737745

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 197, 319, 435, 591, 957, 985, 1595, 2167, 2955, 4785, 5713, 6501, 10835, 17139, 17747, 28565, 32505, 53241, 62843, 85695, 88735, 188529, 195217, 266205, 314215, 514663, 585651, 942645, 976085, 1543989, 2573315, 2928255, 3496159, 5661293, 7719945, 10488477, 16983879, 17480795, 28306465, 38457749, 52442385, 84919395, 101388611, 115373247, 192288745, 304165833, 506943055, 576866235, 1115274721, 1520829165, 3345824163, 5576373605, 16729120815]

約数ペア:

[(1, 16729120815), (3, 5576373605), (5, 3345824163), (11, 1520829165), (15, 1115274721), (29, 576866235), (33, 506943055), (55, 304165833), (87, 192288745), (145, 115373247), (165, 101388611), (197, 84919395), (319, 52442385), (435, 38457749), (591, 28306465), (957, 17480795), (985, 16983879), (1595, 10488477), (2167, 7719945), (2955, 5661293), (4785, 3496159), (5713, 2928255), (6501, 2573315), (10835, 1543989), (17139, 976085), (17747, 942645), (28565, 585651), (32505, 514663), (53241, 314215), (62843, 266205), (85695, 195217), (88735, 188529)]