52016775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 91482240

約数和(自身を除く): 39465465

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 173, 211, 285, 475, 519, 633, 865, 1055, 1425, 2595, 3165, 3287, 4009, 4325, 5275, 9861, 12027, 12975, 15825, 16435, 20045, 36503, 49305, 60135, 82175, 100225, 109509, 182515, 246525, 300675, 547545, 693557, 912575, 2080671, 2737725, 3467785, 10403355, 17338925, 52016775]

約数ペア:

[(1, 52016775), (3, 17338925), (5, 10403355), (15, 3467785), (19, 2737725), (25, 2080671), (57, 912575), (75, 693557), (95, 547545), (173, 300675), (211, 246525), (285, 182515), (475, 109509), (519, 100225), (633, 82175), (865, 60135), (1055, 49305), (1425, 36503), (2595, 20045), (3165, 16435), (3287, 15825), (4009, 12975), (4325, 12027), (5275, 9861)]