20100794085

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4024183}}^1$

素因数の和:4024234

約数の個数: 32

約数和(自身を含む): 36700558080

約数和(自身を除く): 16599763995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 4024183, 12072549, 20120915, 36217647, 60362745, 108652941, 148894771, 181088235, 446684313, 543264705, 744473855, 1340052939, 2233421565, 4020158817, 6700264695, 20100794085]

約数ペア:

[(1, 20100794085), (3, 6700264695), (5, 4020158817), (9, 2233421565), (15, 1340052939), (27, 744473855), (37, 543264705), (45, 446684313), (111, 181088235), (135, 148894771), (185, 108652941), (333, 60362745), (555, 36217647), (999, 20120915), (1665, 12072549), (4995, 4024183)]