15697598968595

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1\times {\mathrm{1361}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 19429663518720

約数和(自身を除く): 3732064550125

約数列:

[1, 5, 53, 127, 265, 389, 635, 881, 1361, 1945, 4405, 6731, 6805, 20617, 33655, 46693, 49403, 72133, 103085, 111887, 172847, 233465, 247015, 342709, 360665, 529429, 559435, 864235, 1199041, 1713545, 2618359, 2647145, 5930011, 5995205, 9160891, 13091795, 18163577, 28059737, 29650055, 43524043, 45804455, 63549173, 67237483, 90817885, 140298685, 152278207, 217620215, 317745865, 336187415, 466426949, 761391035, 2306774279, 2332134745, 3563586599, 8070744971, 11533871395, 17817932995, 24720628297, 40353724855, 59236222523, 123603141485, 296181112615, 3139519793719, 15697598968595]

約数ペア:

[(1, 15697598968595), (5, 3139519793719), (53, 296181112615), (127, 123603141485), (265, 59236222523), (389, 40353724855), (635, 24720628297), (881, 17817932995), (1361, 11533871395), (1945, 8070744971), (4405, 3563586599), (6731, 2332134745), (6805, 2306774279), (20617, 761391035), (33655, 466426949), (46693, 336187415), (49403, 317745865), (72133, 217620215), (103085, 152278207), (111887, 140298685), (172847, 90817885), (233465, 67237483), (247015, 63549173), (342709, 45804455), (360665, 43524043), (529429, 29650055), (559435, 28059737), (864235, 18163577), (1199041, 13091795), (1713545, 9160891), (2618359, 5995205), (2647145, 5930011)]