25305486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 56733696

約数和(自身を除く): 31428210

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 53, 62, 93, 102, 106, 151, 159, 186, 302, 318, 453, 527, 901, 906, 1054, 1581, 1643, 1802, 2567, 2703, 3162, 3286, 4681, 4929, 5134, 5406, 7701, 8003, 9362, 9858, 14043, 15402, 16006, 24009, 27931, 28086, 48018, 55862, 79577, 83793, 136051, 159154, 167586, 238731, 248093, 272102, 408153, 477462, 496186, 744279, 816306, 1488558, 4217581, 8435162, 12652743, 25305486]

約数ペア:

[(1, 25305486), (2, 12652743), (3, 8435162), (6, 4217581), (17, 1488558), (31, 816306), (34, 744279), (51, 496186), (53, 477462), (62, 408153), (93, 272102), (102, 248093), (106, 238731), (151, 167586), (159, 159154), (186, 136051), (302, 83793), (318, 79577), (453, 55862), (527, 48018), (901, 28086), (906, 27931), (1054, 24009), (1581, 16006), (1643, 15402), (1802, 14043), (2567, 9858), (2703, 9362), (3162, 8003), (3286, 7701), (4681, 5406), (4929, 5134)]