57356775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 123008000

約数和(自身を除く): 65651225

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 61, 63, 75, 105, 135, 175, 183, 189, 199, 225, 305, 315, 427, 525, 549, 597, 675, 915, 945, 995, 1281, 1393, 1525, 1575, 1647, 1791, 2135, 2745, 2985, 3843, 4179, 4575, 4725, 4975, 5373, 6405, 6965, 8235, 8955, 10675, 11529, 12139, 12537, 13725, 14925, 19215, 20895, 26865, 32025, 34825, 36417, 37611, 41175, 44775, 57645, 60695, 62685, 84973, 96075, 104475, 109251, 134325, 182085, 188055, 254919, 288225, 303475, 313425, 327753, 424865, 546255, 764757, 910425, 940275, 1274595, 1638765, 2124325, 2294271, 2731275, 3823785, 6372975, 8193825, 11471355, 19118925, 57356775]

約数ペア:

[(1, 57356775), (3, 19118925), (5, 11471355), (7, 8193825), (9, 6372975), (15, 3823785), (21, 2731275), (25, 2294271), (27, 2124325), (35, 1638765), (45, 1274595), (61, 940275), (63, 910425), (75, 764757), (105, 546255), (135, 424865), (175, 327753), (183, 313425), (189, 303475), (199, 288225), (225, 254919), (305, 188055), (315, 182085), (427, 134325), (525, 109251), (549, 104475), (597, 96075), (675, 84973), (915, 62685), (945, 60695), (995, 57645), (1281, 44775), (1393, 41175), (1525, 37611), (1575, 36417), (1647, 34825), (1791, 32025), (2135, 26865), (2745, 20895), (2985, 19215), (3843, 14925), (4179, 13725), (4575, 12537), (4725, 12139), (4975, 11529), (5373, 10675), (6405, 8955), (6965, 8235)]