67543465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 33233495

約数列:

[1, 5, 11, 17, 29, 47, 53, 55, 85, 145, 187, 235, 265, 319, 493, 517, 583, 799, 901, 935, 1363, 1537, 1595, 2465, 2491, 2585, 2915, 3995, 4505, 5423, 6815, 7685, 8789, 9911, 12455, 14993, 16907, 23171, 26129, 27115, 27401, 42347, 43945, 49555, 72239, 74965, 84535, 115855, 130645, 137005, 211735, 254881, 287419, 361195, 465817, 794629, 1228063, 1274405, 1437095, 2329085, 3973145, 6140315, 13508693, 67543465]

約数ペア:

[(1, 67543465), (5, 13508693), (11, 6140315), (17, 3973145), (29, 2329085), (47, 1437095), (53, 1274405), (55, 1228063), (85, 794629), (145, 465817), (187, 361195), (235, 287419), (265, 254881), (319, 211735), (493, 137005), (517, 130645), (583, 115855), (799, 84535), (901, 74965), (935, 72239), (1363, 49555), (1537, 43945), (1595, 42347), (2465, 27401), (2491, 27115), (2585, 26129), (2915, 23171), (3995, 16907), (4505, 14993), (5423, 12455), (6815, 9911), (7685, 8789)]