25936470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13723}}^1$

素因数の和:13746

約数の個数: 64

約数和(自身を含む): 79050240

約数和(自身を除く): 53113770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 13723, 27446, 41169, 68615, 82338, 96061, 123507, 137230, 192122, 205845, 247014, 288183, 370521, 411690, 480305, 576366, 617535, 741042, 864549, 960610, 1235070, 1440915, 1729098, 1852605, 2593647, 2881830, 3705210, 4322745, 5187294, 8645490, 12968235, 25936470]

約数ペア:

[(1, 25936470), (2, 12968235), (3, 8645490), (5, 5187294), (6, 4322745), (7, 3705210), (9, 2881830), (10, 2593647), (14, 1852605), (15, 1729098), (18, 1440915), (21, 1235070), (27, 960610), (30, 864549), (35, 741042), (42, 617535), (45, 576366), (54, 480305), (63, 411690), (70, 370521), (90, 288183), (105, 247014), (126, 205845), (135, 192122), (189, 137230), (210, 123507), (270, 96061), (315, 82338), (378, 68615), (630, 41169), (945, 27446), (1890, 13723)]