9938983.00000000

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 76786752

約数和(自身を除く): 23407777

約数列:

[1, 5, 13, 23, 25, 37, 65, 115, 185, 193, 299, 325, 481, 575, 851, 925, 965, 1495, 2405, 2509, 4255, 4439, 4825, 7141, 7475, 11063, 12025, 12545, 21275, 22195, 35705, 55315, 57707, 62725, 92833, 110975, 164243, 178525, 276575, 288535, 464165, 821215, 1442675, 2135159, 2320825, 4106075, 10675795, 53378975]

約数ペア:

[(1, 53378975), (5, 10675795), (13, 4106075), (23, 2320825), (25, 2135159), (37, 1442675), (65, 821215), (115, 464165), (185, 288535), (193, 276575), (299, 178525), (325, 164243), (481, 110975), (575, 92833), (851, 62725), (925, 57707), (965, 55315), (1495, 35705), (2405, 22195), (2509, 21275), (4255, 12545), (4439, 12025), (4825, 11063), (7141, 7475)]