1583711285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{10691}}^1$

素因数の和:10805

約数の個数: 32

約数和(自身を含む): 2133952128

約数和(自身を除く): 550240843

約数列:

[1, 5, 13, 43, 53, 65, 215, 265, 559, 689, 2279, 2795, 3445, 10691, 11395, 29627, 53455, 138983, 148135, 459713, 566623, 694915, 2298565, 2833115, 5976269, 7366099, 24364789, 29881345, 36830495, 121823945, 316742257, 1583711285]

約数ペア:

[(1, 1583711285), (5, 316742257), (13, 121823945), (43, 36830495), (53, 29881345), (65, 24364789), (215, 7366099), (265, 5976269), (559, 2833115), (689, 2298565), (2279, 694915), (2795, 566623), (3445, 459713), (10691, 148135), (11395, 138983), (29627, 53455)]