255625905779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1\times {\mathrm{1693}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 285912506880

約数和(自身を除く): 30286601101

約数列:

[1, 17, 19, 323, 643, 727, 1693, 10931, 12217, 12359, 13813, 28781, 32167, 207689, 234821, 467461, 546839, 1088599, 1230811, 7946837, 8881759, 18506183, 20683381, 20923787, 23385409, 150989903, 351617477, 397551953, 791411473, 13453995041, 15036817987, 255625905779]

約数ペア:

[(1, 255625905779), (17, 15036817987), (19, 13453995041), (323, 791411473), (643, 397551953), (727, 351617477), (1693, 150989903), (10931, 23385409), (12217, 20923787), (12359, 20683381), (13813, 18506183), (28781, 8881759), (32167, 7946837), (207689, 1230811), (234821, 1088599), (467461, 546839)]