50861205

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15919}}^1$

素因数の和:16001

約数の個数: 24

約数和(自身を含む): 89406720

約数和(自身を除く): 38545515

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 15919, 47757, 79595, 143271, 238785, 716355, 1130249, 3390747, 5651245, 10172241, 16953735, 50861205]

約数ペア:

[(1, 50861205), (3, 16953735), (5, 10172241), (9, 5651245), (15, 3390747), (45, 1130249), (71, 716355), (213, 238785), (355, 143271), (639, 79595), (1065, 47757), (3195, 15919)]