13997865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4597}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 26484480

約数和(自身を除く): 12486615

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4597, 13791, 22985, 32179, 68955, 96537, 133313, 160895, 399939, 482685, 666565, 933191, 1999695, 2799573, 4665955, 13997865]

約数ペア:

[(1, 13997865), (3, 4665955), (5, 2799573), (7, 1999695), (15, 933191), (21, 666565), (29, 482685), (35, 399939), (87, 160895), (105, 133313), (145, 96537), (203, 68955), (435, 32179), (609, 22985), (1015, 13791), (3045, 4597)]