15703620777

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2239

約数の個数: 72

約数和(自身を含む): 25331439744

約数和(自身を除く): 9627818967

約数列:

[1, 3, 9, 13, 39, 47, 107, 117, 141, 169, 321, 423, 507, 611, 963, 1391, 1521, 1833, 2053, 4173, 5029, 5499, 6159, 7943, 12519, 15087, 18083, 18477, 23829, 26689, 45261, 54249, 65377, 71487, 80067, 96491, 162747, 196131, 219671, 240201, 289473, 346957, 588393, 659013, 849901, 868419, 1040871, 1254383, 1977039, 2549703, 2855723, 3122613, 3763149, 7649109, 8567169, 10324537, 11289447, 16306979, 25701507, 30973611, 37124399, 48920937, 92920833, 111373197, 134218981, 146762811, 334119591, 402656943, 1207970829, 1744846753, 5234540259, 15703620777]

約数ペア:

[(1, 15703620777), (3, 5234540259), (9, 1744846753), (13, 1207970829), (39, 402656943), (47, 334119591), (107, 146762811), (117, 134218981), (141, 111373197), (169, 92920833), (321, 48920937), (423, 37124399), (507, 30973611), (611, 25701507), (963, 16306979), (1391, 11289447), (1521, 10324537), (1833, 8567169), (2053, 7649109), (4173, 3763149), (5029, 3122613), (5499, 2855723), (6159, 2549703), (7943, 1977039), (12519, 1254383), (15087, 1040871), (18083, 868419), (18477, 849901), (23829, 659013), (26689, 588393), (45261, 346957), (54249, 289473), (65377, 240201), (71487, 219671), (80067, 196131), (96491, 162747)]