2577883425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3843

約数の個数: 96

約数和(自身を含む): 4963432320

約数和(自身を除く): 2385548895

約数列:

[1, 3, 5, 13, 15, 19, 25, 37, 39, 57, 65, 75, 95, 111, 185, 195, 247, 285, 325, 475, 481, 555, 703, 741, 925, 975, 1235, 1425, 1443, 2109, 2405, 2775, 3515, 3705, 3761, 6175, 7215, 9139, 10545, 11283, 12025, 17575, 18525, 18805, 27417, 36075, 45695, 48893, 52725, 56415, 71459, 94025, 137085, 139157, 146679, 214377, 228475, 244465, 282075, 357295, 417471, 685425, 695785, 733395, 928967, 1071885, 1222325, 1786475, 1809041, 2087355, 2643983, 2786901, 3478925, 3666975, 4644835, 5359425, 5427123, 7931949, 9045205, 10436775, 13219915, 13934505, 23224175, 27135615, 34371779, 39659745, 45226025, 66099575, 69672525, 103115337, 135678075, 171858895, 198298725, 515576685, 859294475, 2577883425]

約数ペア:

[(1, 2577883425), (3, 859294475), (5, 515576685), (13, 198298725), (15, 171858895), (19, 135678075), (25, 103115337), (37, 69672525), (39, 66099575), (57, 45226025), (65, 39659745), (75, 34371779), (95, 27135615), (111, 23224175), (185, 13934505), (195, 13219915), (247, 10436775), (285, 9045205), (325, 7931949), (475, 5427123), (481, 5359425), (555, 4644835), (703, 3666975), (741, 3478925), (925, 2786901), (975, 2643983), (1235, 2087355), (1425, 1809041), (1443, 1786475), (2109, 1222325), (2405, 1071885), (2775, 928967), (3515, 733395), (3705, 695785), (3761, 685425), (6175, 417471), (7215, 357295), (9139, 282075), (10545, 244465), (11283, 228475), (12025, 214377), (17575, 146679), (18525, 139157), (18805, 137085), (27417, 94025), (36075, 71459), (45695, 56415), (48893, 52725)]