201183025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6037}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 263546624

約数和(自身を除く): 62363599

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 6037, 6665, 30185, 33325, 150925, 187147, 259591, 935735, 1297955, 4678675, 6489775, 8047321, 40236605, 201183025]

約数ペア:

[(1, 201183025), (5, 40236605), (25, 8047321), (31, 6489775), (43, 4678675), (155, 1297955), (215, 935735), (775, 259591), (1075, 187147), (1333, 150925), (6037, 33325), (6665, 30185)]