42837795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 102574080

約数和(自身を除く): 59736285

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 273, 297, 315, 317, 351, 385, 429, 455, 495, 585, 693, 715, 819, 945, 951, 1001, 1155, 1287, 1365, 1485, 1585, 1755, 2079, 2145, 2219, 2457, 2853, 3003, 3465, 3487, 3861, 4095, 4121, 4755, 5005, 6435, 6657, 8559, 9009, 10395, 10461, 11095, 12285, 12363, 14265, 15015, 17435, 19305, 19971, 20605, 24409, 27027, 28847, 31383, 33285, 37089, 42795, 45045, 45331, 52305, 59913, 61815, 73227, 86541, 94149, 99855, 111267, 122045, 135135, 135993, 144235, 156915, 185445, 219681, 226655, 259623, 299565, 317317, 366135, 407979, 432705, 470745, 556335, 659043, 679965, 778869, 951951, 1098405, 1223937, 1298115, 1586585, 2039895, 2855853, 3295215, 3894345, 4759755, 6119685, 8567559, 14279265, 42837795]

約数ペア:

[(1, 42837795), (3, 14279265), (5, 8567559), (7, 6119685), (9, 4759755), (11, 3894345), (13, 3295215), (15, 2855853), (21, 2039895), (27, 1586585), (33, 1298115), (35, 1223937), (39, 1098405), (45, 951951), (55, 778869), (63, 679965), (65, 659043), (77, 556335), (91, 470745), (99, 432705), (105, 407979), (117, 366135), (135, 317317), (143, 299565), (165, 259623), (189, 226655), (195, 219681), (231, 185445), (273, 156915), (297, 144235), (315, 135993), (317, 135135), (351, 122045), (385, 111267), (429, 99855), (455, 94149), (495, 86541), (585, 73227), (693, 61815), (715, 59913), (819, 52305), (945, 45331), (951, 45045), (1001, 42795), (1155, 37089), (1287, 33285), (1365, 31383), (1485, 28847), (1585, 27027), (1755, 24409), (2079, 20605), (2145, 19971), (2219, 19305), (2457, 17435), (2853, 15015), (3003, 14265), (3465, 12363), (3487, 12285), (3861, 11095), (4095, 10461), (4121, 10395), (4755, 9009), (5005, 8559), (6435, 6657)]