48704865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 85449600

約数和(自身を除く): 36744735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 1289, 2519, 3435, 3867, 6445, 7557, 12595, 14179, 19335, 37785, 42537, 70895, 212685, 295181, 885543, 1475905, 3246991, 4427715, 9740973, 16234955, 48704865]

約数ペア:

[(1, 48704865), (3, 16234955), (5, 9740973), (11, 4427715), (15, 3246991), (33, 1475905), (55, 885543), (165, 295181), (229, 212685), (687, 70895), (1145, 42537), (1289, 37785), (2519, 19335), (3435, 14179), (3867, 12595), (6445, 7557)]