25834410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13669}}^1$

素因数の和:13692

約数の個数: 64

約数和(自身を含む): 78739200

約数和(自身を除く): 52904790

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, 13669, 27338, 41007, 68345, 82014, 95683, 123021, 136690, 191366, 205035, 246042, 287049, 369063, 410070, 478415, 574098, 615105, 738126, 861147, 956830, 1230210, 1435245, 1722294, 1845315, 2583441, 2870490, 3690630, 4305735, 5166882, 8611470, 12917205, 25834410]

約数ペア:

[(1, 25834410), (2, 12917205), (3, 8611470), (5, 5166882), (6, 4305735), (7, 3690630), (9, 2870490), (10, 2583441), (14, 1845315), (15, 1722294), (18, 1435245), (21, 1230210), (27, 956830), (30, 861147), (35, 738126), (42, 615105), (45, 574098), (54, 478415), (63, 410070), (70, 369063), (90, 287049), (105, 246042), (126, 205035), (135, 191366), (189, 136690), (210, 123021), (270, 95683), (315, 82014), (378, 68345), (630, 41007), (945, 27338), (1890, 13669)]