98281395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 181958400

約数和(自身を除く): 83677005

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 95, 171, 213, 285, 355, 639, 855, 1065, 1349, 1619, 3195, 4047, 4857, 6745, 8095, 12141, 14571, 20235, 24285, 30761, 60705, 72855, 92283, 114949, 153805, 276849, 344847, 461415, 574745, 1034541, 1384245, 1724235, 2184031, 5172705, 6552093, 10920155, 19656279, 32760465, 98281395]

約数ペア:

[(1, 98281395), (3, 32760465), (5, 19656279), (9, 10920155), (15, 6552093), (19, 5172705), (45, 2184031), (57, 1724235), (71, 1384245), (95, 1034541), (171, 574745), (213, 461415), (285, 344847), (355, 276849), (639, 153805), (855, 114949), (1065, 92283), (1349, 72855), (1619, 60705), (3195, 30761), (4047, 24285), (4857, 20235), (6745, 14571), (8095, 12141)]