4467565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 1661075

約数列:

[1, 5, 19, 31, 37, 41, 95, 155, 185, 205, 589, 703, 779, 1147, 1271, 1517, 2945, 3515, 3895, 5735, 6355, 7585, 21793, 24149, 28823, 47027, 108965, 120745, 144115, 235135, 893513, 4467565]

約数ペア:

[(1, 4467565), (5, 893513), (19, 235135), (31, 144115), (37, 120745), (41, 108965), (95, 47027), (155, 28823), (185, 24149), (205, 21793), (589, 7585), (703, 6355), (779, 5735), (1147, 3895), (1271, 3515), (1517, 2945)]