14996625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 29652480

約数和(自身を除く): 14655855

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 125, 145, 175, 197, 203, 375, 435, 525, 591, 609, 725, 875, 985, 1015, 1379, 2175, 2625, 2955, 3045, 3625, 4137, 4925, 5075, 5713, 6895, 10875, 14775, 15225, 17139, 20685, 24625, 25375, 28565, 34475, 39991, 73875, 76125, 85695, 103425, 119973, 142825, 172375, 199955, 428475, 517125, 599865, 714125, 999775, 2142375, 2999325, 4998875, 14996625]

約数ペア:

[(1, 14996625), (3, 4998875), (5, 2999325), (7, 2142375), (15, 999775), (21, 714125), (25, 599865), (29, 517125), (35, 428475), (75, 199955), (87, 172375), (105, 142825), (125, 119973), (145, 103425), (175, 85695), (197, 76125), (203, 73875), (375, 39991), (435, 34475), (525, 28565), (591, 25375), (609, 24625), (725, 20685), (875, 17139), (985, 15225), (1015, 14775), (1379, 10875), (2175, 6895), (2625, 5713), (2955, 5075), (3045, 4925), (3625, 4137)]