29872635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 51744000

約数和(自身を除く): 21871365

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 499, 921, 1497, 1535, 2495, 3991, 4605, 6487, 7485, 11973, 19461, 19955, 32435, 59865, 97305, 153193, 459579, 765965, 1991509, 2297895, 5974527, 9957545, 29872635]

約数ペア:

[(1, 29872635), (3, 9957545), (5, 5974527), (13, 2297895), (15, 1991509), (39, 765965), (65, 459579), (195, 153193), (307, 97305), (499, 59865), (921, 32435), (1497, 19955), (1535, 19461), (2495, 11973), (3991, 7485), (4605, 6487)]