31397646285

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{83231}}^1$

素因数の和:83426

約数の個数: 48

約数和(自身を含む): 55624278528

約数和(自身を除く): 24226632243

約数列:

[1, 3, 5, 9, 15, 45, 83, 101, 249, 303, 415, 505, 747, 909, 1245, 1515, 3735, 4545, 8383, 25149, 41915, 75447, 83231, 125745, 249693, 377235, 416155, 749079, 1248465, 3745395, 6908173, 8406331, 20724519, 25218993, 34540865, 42031655, 62173557, 75656979, 103622595, 126094965, 310867785, 378284895, 697725473, 2093176419, 3488627365, 6279529257, 10465882095, 31397646285]

約数ペア:

[(1, 31397646285), (3, 10465882095), (5, 6279529257), (9, 3488627365), (15, 2093176419), (45, 697725473), (83, 378284895), (101, 310867785), (249, 126094965), (303, 103622595), (415, 75656979), (505, 62173557), (747, 42031655), (909, 34540865), (1245, 25218993), (1515, 20724519), (3735, 8406331), (4545, 6908173), (8383, 3745395), (25149, 1248465), (41915, 749079), (75447, 416155), (83231, 377235), (125745, 249693)]