29172195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 55665792

約数和(自身を除く): 26493597

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1061, 1833, 2115, 3055, 3183, 5305, 5499, 9165, 9549, 13793, 15915, 27495, 41379, 47745, 49867, 68965, 124137, 149601, 206895, 249335, 448803, 620685, 648271, 748005, 1944813, 2244015, 3241355, 5834439, 9724065, 29172195]

約数ペア:

[(1, 29172195), (3, 9724065), (5, 5834439), (9, 3241355), (13, 2244015), (15, 1944813), (39, 748005), (45, 648271), (47, 620685), (65, 448803), (117, 249335), (141, 206895), (195, 149601), (235, 124137), (423, 68965), (585, 49867), (611, 47745), (705, 41379), (1061, 27495), (1833, 15915), (2115, 13793), (3055, 9549), (3183, 9165), (5305, 5499)]