29258415

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 55087200

約数和(自身を除く): 25828785

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 349, 405, 621, 729, 1035, 1047, 1215, 1745, 1863, 3105, 3141, 3645, 5235, 5589, 8027, 9315, 9423, 15705, 16767, 24081, 27945, 28269, 40135, 47115, 72243, 83835, 84807, 120405, 141345, 216729, 254421, 361215, 424035, 650187, 1083645, 1272105, 1950561, 3250935, 5851683, 9752805, 29258415]

約数ペア:

[(1, 29258415), (3, 9752805), (5, 5851683), (9, 3250935), (15, 1950561), (23, 1272105), (27, 1083645), (45, 650187), (69, 424035), (81, 361215), (115, 254421), (135, 216729), (207, 141345), (243, 120405), (345, 84807), (349, 83835), (405, 72243), (621, 47115), (729, 40135), (1035, 28269), (1047, 27945), (1215, 24081), (1745, 16767), (1863, 15705), (3105, 9423), (3141, 9315), (3645, 8027), (5235, 5589)]