16230375

素因数分解:

$3^4\times 5^3\times 7^1\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 34731840

約数和(自身を除く): 18501465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 125, 135, 175, 189, 225, 229, 315, 375, 405, 525, 567, 675, 687, 875, 945, 1125, 1145, 1575, 1603, 2025, 2061, 2625, 2835, 3375, 3435, 4725, 4809, 5725, 6183, 7875, 8015, 10125, 10305, 14175, 14427, 17175, 18549, 23625, 24045, 28625, 30915, 40075, 43281, 51525, 70875, 72135, 85875, 92745, 120225, 129843, 154575, 200375, 216405, 257625, 360675, 463725, 601125, 649215, 772875, 1082025, 1803375, 2318625, 3246075, 5410125, 16230375]

約数ペア:

[(1, 16230375), (3, 5410125), (5, 3246075), (7, 2318625), (9, 1803375), (15, 1082025), (21, 772875), (25, 649215), (27, 601125), (35, 463725), (45, 360675), (63, 257625), (75, 216405), (81, 200375), (105, 154575), (125, 129843), (135, 120225), (175, 92745), (189, 85875), (225, 72135), (229, 70875), (315, 51525), (375, 43281), (405, 40075), (525, 30915), (567, 28625), (675, 24045), (687, 23625), (875, 18549), (945, 17175), (1125, 14427), (1145, 14175), (1575, 10305), (1603, 10125), (2025, 8015), (2061, 7875), (2625, 6183), (2835, 5725), (3375, 4809), (3435, 4725)]