53903250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23957}}^1$

素因数の和:23980

約数の個数: 48

約数和(自身を含む): 145760472

約数和(自身を除く): 91857222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 23957, 47914, 71871, 119785, 143742, 215613, 239570, 359355, 431226, 598925, 718710, 1078065, 1197850, 1796775, 2156130, 2994625, 3593550, 5390325, 5989250, 8983875, 10780650, 17967750, 26951625, 53903250]

約数ペア:

[(1, 53903250), (2, 26951625), (3, 17967750), (5, 10780650), (6, 8983875), (9, 5989250), (10, 5390325), (15, 3593550), (18, 2994625), (25, 2156130), (30, 1796775), (45, 1197850), (50, 1078065), (75, 718710), (90, 598925), (125, 431226), (150, 359355), (225, 239570), (250, 215613), (375, 143742), (450, 119785), (750, 71871), (1125, 47914), (2250, 23957)]