56021715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 104446368

約数和(自身を除く): 48424653

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 1005, 1093, 1139, 3015, 3279, 3417, 5465, 5695, 9837, 10251, 16395, 17085, 18581, 49185, 51255, 55743, 73231, 92905, 167229, 219693, 278715, 366155, 659079, 836145, 1098465, 1244927, 3295395, 3734781, 6224635, 11204343, 18673905, 56021715]

約数ペア:

[(1, 56021715), (3, 18673905), (5, 11204343), (9, 6224635), (15, 3734781), (17, 3295395), (45, 1244927), (51, 1098465), (67, 836145), (85, 659079), (153, 366155), (201, 278715), (255, 219693), (335, 167229), (603, 92905), (765, 73231), (1005, 55743), (1093, 51255), (1139, 49185), (3015, 18581), (3279, 17085), (3417, 16395), (5465, 10251), (5695, 9837)]