69306435

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 138834432

約数和(自身を除く): 69527997

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 81, 99, 135, 141, 165, 235, 297, 331, 405, 423, 495, 517, 705, 891, 993, 1269, 1485, 1551, 1655, 2115, 2585, 2979, 3641, 3807, 4455, 4653, 4965, 6345, 7755, 8937, 10923, 13959, 14895, 15557, 18205, 19035, 23265, 26811, 32769, 41877, 44685, 46671, 54615, 69795, 77785, 98307, 134055, 140013, 163845, 171127, 209385, 233355, 294921, 420039, 491535, 513381, 700065, 855635, 1260117, 1474605, 1540143, 2100195, 2566905, 4620429, 6300585, 7700715, 13861287, 23102145, 69306435]

約数ペア:

[(1, 69306435), (3, 23102145), (5, 13861287), (9, 7700715), (11, 6300585), (15, 4620429), (27, 2566905), (33, 2100195), (45, 1540143), (47, 1474605), (55, 1260117), (81, 855635), (99, 700065), (135, 513381), (141, 491535), (165, 420039), (235, 294921), (297, 233355), (331, 209385), (405, 171127), (423, 163845), (495, 140013), (517, 134055), (705, 98307), (891, 77785), (993, 69795), (1269, 54615), (1485, 46671), (1551, 44685), (1655, 41877), (2115, 32769), (2585, 26811), (2979, 23265), (3641, 19035), (3807, 18205), (4455, 15557), (4653, 14895), (4965, 13959), (6345, 10923), (7755, 8937)]