571709745

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 1103880960

約数和(自身を除く): 532171215

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 89, 135, 153, 243, 255, 267, 311, 405, 445, 459, 765, 801, 933, 1215, 1335, 1377, 1513, 1555, 2295, 2403, 2799, 4005, 4131, 4539, 4665, 5287, 6885, 7209, 7565, 8397, 12015, 13617, 13995, 15861, 20655, 21627, 22695, 25191, 26435, 27679, 36045, 40851, 41985, 47583, 68085, 75573, 79305, 83037, 108135, 122553, 125955, 138395, 142749, 204255, 237915, 249111, 367659, 377865, 415185, 428247, 470543, 612765, 713745, 747333, 1245555, 1284741, 1411629, 1838295, 2141235, 2241999, 2352715, 3736665, 4234887, 6423705, 6725997, 7058145, 11209995, 12704661, 21174435, 33629985, 38113983, 63523305, 114341949, 190569915, 571709745]

約数ペア:

[(1, 571709745), (3, 190569915), (5, 114341949), (9, 63523305), (15, 38113983), (17, 33629985), (27, 21174435), (45, 12704661), (51, 11209995), (81, 7058145), (85, 6725997), (89, 6423705), (135, 4234887), (153, 3736665), (243, 2352715), (255, 2241999), (267, 2141235), (311, 1838295), (405, 1411629), (445, 1284741), (459, 1245555), (765, 747333), (801, 713745), (933, 612765), (1215, 470543), (1335, 428247), (1377, 415185), (1513, 377865), (1555, 367659), (2295, 249111), (2403, 237915), (2799, 204255), (4005, 142749), (4131, 138395), (4539, 125955), (4665, 122553), (5287, 108135), (6885, 83037), (7209, 79305), (7565, 75573), (8397, 68085), (12015, 47583), (13617, 41985), (13995, 40851), (15861, 36045), (20655, 27679), (21627, 26435), (22695, 25191)]