15671486259

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{450991}}^1$

素因数の和:451030

約数の個数: 48

約数和(自身を含む): 27579062784

約数和(自身を除く): 11907576525

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2673, 3159, 3861, 11583, 34749, 450991, 1352973, 4058919, 4960901, 5862883, 12176757, 14882703, 17588649, 36530271, 44648109, 52765947, 64491713, 109590813, 133944327, 158297841, 193475139, 401832981, 474893523, 580425417, 1205498943, 1424680569, 1741276251, 5223828753, 15671486259]

約数ペア:

[(1, 15671486259), (3, 5223828753), (9, 1741276251), (11, 1424680569), (13, 1205498943), (27, 580425417), (33, 474893523), (39, 401832981), (81, 193475139), (99, 158297841), (117, 133944327), (143, 109590813), (243, 64491713), (297, 52765947), (351, 44648109), (429, 36530271), (891, 17588649), (1053, 14882703), (1287, 12176757), (2673, 5862883), (3159, 4960901), (3861, 4058919), (11583, 1352973), (34749, 450991)]