496433775

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 848517120

約数和(自身を除く): 352083345

約数列:

[1, 3, 5, 15, 25, 53, 71, 75, 159, 213, 265, 355, 795, 1065, 1325, 1759, 1775, 3763, 3975, 5277, 5325, 8795, 11289, 18815, 26385, 43975, 56445, 93227, 94075, 124889, 131925, 279681, 282225, 374667, 466135, 624445, 1398405, 1873335, 2330675, 3122225, 6619117, 6992025, 9366675, 19857351, 33095585, 99286755, 165477925, 496433775]

約数ペア:

[(1, 496433775), (3, 165477925), (5, 99286755), (15, 33095585), (25, 19857351), (53, 9366675), (71, 6992025), (75, 6619117), (159, 3122225), (213, 2330675), (265, 1873335), (355, 1398405), (795, 624445), (1065, 466135), (1325, 374667), (1759, 282225), (1775, 279681), (3763, 131925), (3975, 124889), (5277, 94075), (5325, 93227), (8795, 56445), (11289, 43975), (18815, 26385)]