1793948721845

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1017119}}^1$

素因数の和:1017474

約数の個数: 48

約数和(自身を含む): 2621435581440

約数和(自身を除く): 827486859595

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 313, 805, 1127, 1565, 2191, 5635, 7199, 10955, 15337, 35995, 50393, 76685, 251965, 352751, 1017119, 1763755, 5085595, 7119833, 23393737, 35599165, 49838831, 116968685, 163756159, 249194155, 318358247, 818780795, 1146293113, 1591791235, 2228507729, 5731465565, 7322239681, 11142538645, 15599554103, 36611198405, 51255677767, 77997770515, 256278388835, 358789744369, 1793948721845]

約数ペア:

[(1, 1793948721845), (5, 358789744369), (7, 256278388835), (23, 77997770515), (35, 51255677767), (49, 36611198405), (115, 15599554103), (161, 11142538645), (245, 7322239681), (313, 5731465565), (805, 2228507729), (1127, 1591791235), (1565, 1146293113), (2191, 818780795), (5635, 318358247), (7199, 249194155), (10955, 163756159), (15337, 116968685), (35995, 49838831), (50393, 35599165), (76685, 23393737), (251965, 7119833), (352751, 5085595), (1017119, 1763755)]