73773315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 168099840

約数和(自身を除く): 94326525

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 47, 55, 63, 77, 99, 105, 135, 141, 151, 165, 189, 231, 235, 297, 315, 329, 385, 423, 453, 495, 517, 693, 705, 755, 945, 987, 1057, 1155, 1269, 1359, 1485, 1551, 1645, 1661, 2079, 2115, 2265, 2585, 2961, 3171, 3465, 3619, 4077, 4653, 4935, 4983, 5285, 6345, 6795, 7097, 7755, 8305, 8883, 9513, 10395, 10857, 11627, 13959, 14805, 14949, 15855, 18095, 20385, 21291, 23265, 24915, 28539, 32571, 34881, 35485, 44415, 44847, 47565, 49679, 54285, 58135, 63873, 69795, 74745, 78067, 97713, 104643, 106455, 142695, 149037, 162855, 174405, 191619, 224235, 234201, 248395, 313929, 319365, 390335, 447111, 488565, 523215, 546469, 702603, 745185, 958095, 1171005, 1341333, 1569645, 1639407, 2107809, 2235555, 2732345, 3513015, 4918221, 6706665, 8197035, 10539045, 14754663, 24591105, 73773315]

約数ペア:

[(1, 73773315), (3, 24591105), (5, 14754663), (7, 10539045), (9, 8197035), (11, 6706665), (15, 4918221), (21, 3513015), (27, 2732345), (33, 2235555), (35, 2107809), (45, 1639407), (47, 1569645), (55, 1341333), (63, 1171005), (77, 958095), (99, 745185), (105, 702603), (135, 546469), (141, 523215), (151, 488565), (165, 447111), (189, 390335), (231, 319365), (235, 313929), (297, 248395), (315, 234201), (329, 224235), (385, 191619), (423, 174405), (453, 162855), (495, 149037), (517, 142695), (693, 106455), (705, 104643), (755, 97713), (945, 78067), (987, 74745), (1057, 69795), (1155, 63873), (1269, 58135), (1359, 54285), (1485, 49679), (1551, 47565), (1645, 44847), (1661, 44415), (2079, 35485), (2115, 34881), (2265, 32571), (2585, 28539), (2961, 24915), (3171, 23265), (3465, 21291), (3619, 20385), (4077, 18095), (4653, 15855), (4935, 14949), (4983, 14805), (5285, 13959), (6345, 11627), (6795, 10857), (7097, 10395), (7755, 9513), (8305, 8883)]