26951566275

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{41149}}^1$

素因数の和:41277

約数の個数: 72

約数和(自身を含む): 50148352800

約数和(自身を除く): 23196786525

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 71, 75, 123, 205, 213, 225, 355, 369, 615, 639, 1025, 1065, 1775, 1845, 2911, 3075, 3195, 5325, 8733, 9225, 14555, 15975, 26199, 41149, 43665, 72775, 123447, 130995, 205745, 218325, 370341, 617235, 654975, 1028725, 1687109, 1851705, 2921579, 3086175, 5061327, 8435545, 8764737, 9258525, 14607895, 15183981, 25306635, 26294211, 42177725, 43823685, 73039475, 75919905, 119784739, 126533175, 131471055, 219118425, 359354217, 379599525, 598923695, 657355275, 1078062651, 1796771085, 2994618475, 5390313255, 8983855425, 26951566275]

約数ペア:

[(1, 26951566275), (3, 8983855425), (5, 5390313255), (9, 2994618475), (15, 1796771085), (25, 1078062651), (41, 657355275), (45, 598923695), (71, 379599525), (75, 359354217), (123, 219118425), (205, 131471055), (213, 126533175), (225, 119784739), (355, 75919905), (369, 73039475), (615, 43823685), (639, 42177725), (1025, 26294211), (1065, 25306635), (1775, 15183981), (1845, 14607895), (2911, 9258525), (3075, 8764737), (3195, 8435545), (5325, 5061327), (8733, 3086175), (9225, 2921579), (14555, 1851705), (15975, 1687109), (26199, 1028725), (41149, 654975), (43665, 617235), (72775, 370341), (123447, 218325), (130995, 205745)]