40327875

素因数分解:

$3^4\times 5^3\times 7^1\times {\mathrm{569}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 86074560

約数和(自身を除く): 45746685

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 125, 135, 175, 189, 225, 315, 375, 405, 525, 567, 569, 675, 875, 945, 1125, 1575, 1707, 2025, 2625, 2835, 2845, 3375, 3983, 4725, 5121, 7875, 8535, 10125, 11949, 14175, 14225, 15363, 19915, 23625, 25605, 35847, 42675, 46089, 59745, 70875, 71125, 76815, 99575, 107541, 128025, 179235, 213375, 230445, 298725, 322623, 384075, 497875, 537705, 640125, 896175, 1152225, 1493625, 1613115, 1920375, 2688525, 4480875, 5761125, 8065575, 13442625, 40327875]

約数ペア:

[(1, 40327875), (3, 13442625), (5, 8065575), (7, 5761125), (9, 4480875), (15, 2688525), (21, 1920375), (25, 1613115), (27, 1493625), (35, 1152225), (45, 896175), (63, 640125), (75, 537705), (81, 497875), (105, 384075), (125, 322623), (135, 298725), (175, 230445), (189, 213375), (225, 179235), (315, 128025), (375, 107541), (405, 99575), (525, 76815), (567, 71125), (569, 70875), (675, 59745), (875, 46089), (945, 42675), (1125, 35847), (1575, 25605), (1707, 23625), (2025, 19915), (2625, 15363), (2835, 14225), (2845, 14175), (3375, 11949), (3983, 10125), (4725, 8535), (5121, 7875)]