15697597485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1\times {\mathrm{27823}}^1$

素因数の和:29157

約数の個数: 32

約数和(自身を含む): 26003197440

約数和(自身を除く): 10305599955

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1297, 3891, 6485, 19455, 27823, 37613, 83469, 112839, 139115, 188065, 417345, 564195, 806867, 2420601, 4034335, 12103005, 36086431, 108259293, 180432155, 541296465, 1046506499, 3139519497, 5232532495, 15697597485]

約数ペア:

[(1, 15697597485), (3, 5232532495), (5, 3139519497), (15, 1046506499), (29, 541296465), (87, 180432155), (145, 108259293), (435, 36086431), (1297, 12103005), (3891, 4034335), (6485, 2420601), (19455, 806867), (27823, 564195), (37613, 417345), (83469, 188065), (112839, 139115)]