496495845

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 943747200

約数和(自身を除く): 447251355

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 89, 93, 129, 135, 155, 215, 267, 279, 387, 445, 465, 645, 801, 837, 961, 1161, 1333, 1335, 1395, 1935, 2403, 2759, 2883, 3827, 3999, 4005, 4185, 4805, 5805, 6665, 8277, 8649, 11481, 11997, 12015, 13795, 14415, 19135, 19995, 24831, 25947, 34443, 35991, 41323, 41385, 43245, 57405, 59985, 74493, 85529, 103329, 118637, 123969, 124155, 129735, 172215, 179955, 206615, 256587, 355911, 371907, 372465, 427645, 516645, 593185, 619845, 769761, 1067733, 1115721, 1282935, 1779555, 1859535, 2309283, 3203199, 3677747, 3848805, 5338665, 5578605, 11033241, 11546415, 16015995, 18388735, 33099723, 55166205, 99299169, 165498615, 496495845]

約数ペア:

[(1, 496495845), (3, 165498615), (5, 99299169), (9, 55166205), (15, 33099723), (27, 18388735), (31, 16015995), (43, 11546415), (45, 11033241), (89, 5578605), (93, 5338665), (129, 3848805), (135, 3677747), (155, 3203199), (215, 2309283), (267, 1859535), (279, 1779555), (387, 1282935), (445, 1115721), (465, 1067733), (645, 769761), (801, 619845), (837, 593185), (961, 516645), (1161, 427645), (1333, 372465), (1335, 371907), (1395, 355911), (1935, 256587), (2403, 206615), (2759, 179955), (2883, 172215), (3827, 129735), (3999, 124155), (4005, 123969), (4185, 118637), (4805, 103329), (5805, 85529), (6665, 74493), (8277, 59985), (8649, 57405), (11481, 43245), (11997, 41385), (12015, 41323), (13795, 35991), (14415, 34443), (19135, 25947), (19995, 24831)]