24892945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 15749615

約数列:

[1, 5, 7, 11, 19, 35, 41, 55, 77, 83, 95, 133, 205, 209, 287, 385, 415, 451, 581, 665, 779, 913, 1045, 1435, 1463, 1577, 2255, 2905, 3157, 3403, 3895, 4565, 5453, 6391, 7315, 7885, 8569, 11039, 15785, 17015, 17347, 23821, 27265, 31955, 37433, 42845, 55195, 59983, 64657, 86735, 119105, 121429, 187165, 262031, 299915, 323285, 452599, 607145, 711227, 1310155, 2262995, 3556135, 4978589, 24892945]

約数ペア:

[(1, 24892945), (5, 4978589), (7, 3556135), (11, 2262995), (19, 1310155), (35, 711227), (41, 607145), (55, 452599), (77, 323285), (83, 299915), (95, 262031), (133, 187165), (205, 121429), (209, 119105), (287, 86735), (385, 64657), (415, 59983), (451, 55195), (581, 42845), (665, 37433), (779, 31955), (913, 27265), (1045, 23821), (1435, 17347), (1463, 17015), (1577, 15785), (2255, 11039), (2905, 8569), (3157, 7885), (3403, 7315), (3895, 6391), (4565, 5453)]