849067245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2897}}^1$

素因数の和:3091

約数の個数: 64

約数和(自身を含む): 1635863040

約数和(自身を除く): 786795795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 167, 195, 351, 501, 585, 835, 1503, 1755, 2171, 2505, 2897, 4509, 6513, 7515, 8691, 10855, 14485, 19539, 22545, 26073, 32565, 37661, 43455, 58617, 78219, 97695, 112983, 130365, 188305, 293085, 338949, 391095, 483799, 564915, 1016847, 1451397, 1694745, 2418995, 4354191, 5084235, 6289387, 7256985, 13062573, 18868161, 21770955, 31446935, 56604483, 65312865, 94340805, 169813449, 283022415, 849067245]

約数ペア:

[(1, 849067245), (3, 283022415), (5, 169813449), (9, 94340805), (13, 65312865), (15, 56604483), (27, 31446935), (39, 21770955), (45, 18868161), (65, 13062573), (117, 7256985), (135, 6289387), (167, 5084235), (195, 4354191), (351, 2418995), (501, 1694745), (585, 1451397), (835, 1016847), (1503, 564915), (1755, 483799), (2171, 391095), (2505, 338949), (2897, 293085), (4509, 188305), (6513, 130365), (7515, 112983), (8691, 97695), (10855, 78219), (14485, 58617), (19539, 43455), (22545, 37661), (26073, 32565)]