18231549335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 24037171200

約数和(自身を除く): 5805621865

約数列:

[1, 5, 29, 41, 47, 71, 145, 205, 235, 355, 919, 1189, 1363, 1927, 2059, 2911, 3337, 4595, 5945, 6815, 9635, 10295, 14555, 16685, 26651, 37679, 43193, 55883, 65249, 84419, 96773, 133255, 136817, 188395, 215965, 279415, 326245, 422095, 483865, 684085, 1092691, 1252597, 1770913, 1892221, 2675209, 3066703, 3967693, 5463455, 6262985, 8854565, 9461105, 13376045, 15333515, 19838465, 51356477, 77581061, 88934387, 125734823, 256782385, 387905305, 444671935, 628674115, 3646309867, 18231549335]

約数ペア:

[(1, 18231549335), (5, 3646309867), (29, 628674115), (41, 444671935), (47, 387905305), (71, 256782385), (145, 125734823), (205, 88934387), (235, 77581061), (355, 51356477), (919, 19838465), (1189, 15333515), (1363, 13376045), (1927, 9461105), (2059, 8854565), (2911, 6262985), (3337, 5463455), (4595, 3967693), (5945, 3066703), (6815, 2675209), (9635, 1892221), (10295, 1770913), (14555, 1252597), (16685, 1092691), (26651, 684085), (37679, 483865), (43193, 422095), (55883, 326245), (65249, 279415), (84419, 215965), (96773, 188395), (133255, 136817)]