61344075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 115680096

約数和(自身を除く): 54336021

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 3701, 5525, 11103, 16575, 18505, 48113, 55515, 62917, 92525, 144339, 188751, 240565, 277575, 314585, 721695, 817921, 943755, 1202825, 1572925, 2453763, 3608475, 4089605, 4718775, 12268815, 20448025, 61344075]

約数ペア:

[(1, 61344075), (3, 20448025), (5, 12268815), (13, 4718775), (15, 4089605), (17, 3608475), (25, 2453763), (39, 1572925), (51, 1202825), (65, 943755), (75, 817921), (85, 721695), (195, 314585), (221, 277575), (255, 240565), (325, 188751), (425, 144339), (663, 92525), (975, 62917), (1105, 55515), (1275, 48113), (3315, 18505), (3701, 16575), (5525, 11103)]