38477075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 36

約数和(自身を含む): 59089968

約数和(自身を除く): 20612893

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 1301, 2275, 4225, 5915, 6505, 9107, 16913, 29575, 32525, 45535, 84565, 118391, 219869, 227675, 422825, 591955, 1099345, 1539083, 2959775, 5496725, 7695415, 38477075]

約数ペア:

[(1, 38477075), (5, 7695415), (7, 5496725), (13, 2959775), (25, 1539083), (35, 1099345), (65, 591955), (91, 422825), (169, 227675), (175, 219869), (325, 118391), (455, 84565), (845, 45535), (1183, 32525), (1301, 29575), (2275, 16913), (4225, 9107), (5915, 6505)]