65723229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 112519680

約数和(自身を除く): 46796451

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 223, 229, 429, 669, 687, 1287, 2007, 2061, 2453, 2519, 2899, 2977, 7359, 7557, 8697, 8931, 22077, 22671, 26091, 26793, 31889, 32747, 51067, 95667, 98241, 153201, 287001, 294723, 459603, 561737, 663871, 1685211, 1991613, 5055633, 5974839, 7302581, 21907743, 65723229]

約数ペア:

[(1, 65723229), (3, 21907743), (9, 7302581), (11, 5974839), (13, 5055633), (33, 1991613), (39, 1685211), (99, 663871), (117, 561737), (143, 459603), (223, 294723), (229, 287001), (429, 153201), (669, 98241), (687, 95667), (1287, 51067), (2007, 32747), (2061, 31889), (2453, 26793), (2519, 26091), (2899, 22671), (2977, 22077), (7359, 8931), (7557, 8697)]