1353260095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 1944746496

約数和(自身を除く): 591486401

約数列:

[1, 5, 11, 17, 43, 55, 85, 97, 187, 215, 347, 473, 485, 731, 935, 1067, 1649, 1735, 2365, 3655, 3817, 4171, 5335, 5899, 8041, 8245, 14921, 18139, 19085, 20855, 29495, 33659, 40205, 45881, 64889, 70907, 74605, 90695, 164131, 168295, 229405, 253657, 324445, 354535, 370249, 572203, 779977, 820655, 1268285, 1447337, 1851245, 2790227, 2861015, 3899885, 6294233, 7236685, 13951135, 15920707, 24604729, 31471165, 79603535, 123023645, 270652019, 1353260095]

約数ペア:

[(1, 1353260095), (5, 270652019), (11, 123023645), (17, 79603535), (43, 31471165), (55, 24604729), (85, 15920707), (97, 13951135), (187, 7236685), (215, 6294233), (347, 3899885), (473, 2861015), (485, 2790227), (731, 1851245), (935, 1447337), (1067, 1268285), (1649, 820655), (1735, 779977), (2365, 572203), (3655, 370249), (3817, 354535), (4171, 324445), (5335, 253657), (5899, 229405), (8041, 168295), (8245, 164131), (14921, 90695), (18139, 74605), (19085, 70907), (20855, 64889), (29495, 45881), (33659, 40205)]