12252625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 20367360

約数和(自身を除く): 8114735

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 67, 77, 95, 125, 133, 175, 209, 275, 335, 385, 469, 475, 665, 737, 875, 1045, 1273, 1375, 1463, 1675, 1925, 2345, 2375, 3325, 3685, 5159, 5225, 6365, 7315, 8375, 8911, 9625, 11725, 14003, 16625, 18425, 25795, 26125, 31825, 36575, 44555, 58625, 70015, 92125, 98021, 128975, 159125, 182875, 222775, 350075, 490105, 644875, 1113875, 1750375, 2450525, 12252625]

約数ペア:

[(1, 12252625), (5, 2450525), (7, 1750375), (11, 1113875), (19, 644875), (25, 490105), (35, 350075), (55, 222775), (67, 182875), (77, 159125), (95, 128975), (125, 98021), (133, 92125), (175, 70015), (209, 58625), (275, 44555), (335, 36575), (385, 31825), (469, 26125), (475, 25795), (665, 18425), (737, 16625), (875, 14003), (1045, 11725), (1273, 9625), (1375, 8911), (1463, 8375), (1675, 7315), (1925, 6365), (2345, 5225), (2375, 5159), (3325, 3685)]