3201021265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{3659}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 4247591040

約数和(自身を除く): 1046569775

約数列:

[1, 5, 13, 43, 65, 215, 313, 559, 1565, 2795, 3659, 4069, 13459, 18295, 20345, 47567, 67295, 157337, 174967, 237835, 786685, 874835, 1145267, 2045381, 5726335, 10226905, 14888471, 49246481, 74442355, 246232405, 640204253, 3201021265]

約数ペア:

[(1, 3201021265), (5, 640204253), (13, 246232405), (43, 74442355), (65, 49246481), (215, 14888471), (313, 10226905), (559, 5726335), (1565, 2045381), (2795, 1145267), (3659, 874835), (4069, 786685), (13459, 237835), (18295, 174967), (20345, 157337), (47567, 67295)]