29916255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 50097600

約数和(自身を除く): 20181345

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 709, 1455, 2127, 2813, 3545, 8439, 10635, 14065, 20561, 42195, 61683, 68773, 102805, 206319, 308415, 343865, 1031595, 1994417, 5983251, 9972085, 29916255]

約数ペア:

[(1, 29916255), (3, 9972085), (5, 5983251), (15, 1994417), (29, 1031595), (87, 343865), (97, 308415), (145, 206319), (291, 102805), (435, 68773), (485, 61683), (709, 42195), (1455, 20561), (2127, 14065), (2813, 10635), (3545, 8439)]