2023896375

素因数分解:

$3^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4327

約数の個数: 80

約数和(自身を含む): 3854328192

約数和(自身を除く): 1830431817

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 81, 125, 135, 141, 225, 235, 375, 405, 423, 675, 705, 1125, 1175, 1269, 2025, 2115, 3375, 3525, 3807, 4253, 5875, 6345, 10125, 10575, 12759, 17625, 19035, 21265, 31725, 38277, 52875, 63795, 95175, 106325, 114831, 158625, 191385, 199891, 318975, 344493, 475875, 531625, 574155, 599673, 956925, 999455, 1594875, 1722465, 1799019, 2870775, 2998365, 4784625, 4997275, 5397057, 8612325, 8995095, 14353875, 14991825, 16191171, 24986375, 26985285, 43061625, 44975475, 74959125, 80955855, 134926425, 224877375, 404779275, 674632125, 2023896375]

約数ペア:

[(1, 2023896375), (3, 674632125), (5, 404779275), (9, 224877375), (15, 134926425), (25, 80955855), (27, 74959125), (45, 44975475), (47, 43061625), (75, 26985285), (81, 24986375), (125, 16191171), (135, 14991825), (141, 14353875), (225, 8995095), (235, 8612325), (375, 5397057), (405, 4997275), (423, 4784625), (675, 2998365), (705, 2870775), (1125, 1799019), (1175, 1722465), (1269, 1594875), (2025, 999455), (2115, 956925), (3375, 599673), (3525, 574155), (3807, 531625), (4253, 475875), (5875, 344493), (6345, 318975), (10125, 199891), (10575, 191385), (12759, 158625), (17625, 114831), (19035, 106325), (21265, 95175), (31725, 63795), (38277, 52875)]