69249565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 40236515

約数列:

[1, 5, 7, 11, 35, 43, 47, 55, 77, 89, 215, 235, 301, 329, 385, 445, 473, 517, 623, 979, 1505, 1645, 2021, 2365, 2585, 3115, 3311, 3619, 3827, 4183, 4895, 6853, 10105, 14147, 16555, 18095, 19135, 20915, 22231, 26789, 29281, 34265, 42097, 46013, 70735, 111155, 133945, 146405, 155617, 179869, 210485, 230065, 294679, 322091, 778085, 899345, 1259083, 1473395, 1610455, 1978559, 6295415, 9892795, 13849913, 69249565]

約数ペア:

[(1, 69249565), (5, 13849913), (7, 9892795), (11, 6295415), (35, 1978559), (43, 1610455), (47, 1473395), (55, 1259083), (77, 899345), (89, 778085), (215, 322091), (235, 294679), (301, 230065), (329, 210485), (385, 179869), (445, 155617), (473, 146405), (517, 133945), (623, 111155), (979, 70735), (1505, 46013), (1645, 42097), (2021, 34265), (2365, 29281), (2585, 26789), (3115, 22231), (3311, 20915), (3619, 19135), (3827, 18095), (4183, 16555), (4895, 14147), (6853, 10105)]