713307465

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2312

約数の個数: 80

約数和(自身を含む): 1400233296

約数和(自身を除く): 686925831

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 81, 117, 135, 183, 195, 305, 351, 405, 549, 585, 793, 915, 1053, 1647, 1755, 2221, 2379, 2745, 3965, 4941, 5265, 6663, 7137, 8235, 11105, 11895, 19989, 21411, 24705, 28873, 33315, 35685, 59967, 64233, 86619, 99945, 107055, 135481, 144365, 179901, 259857, 299835, 321165, 406443, 433095, 677405, 779571, 899505, 1219329, 1299285, 1761253, 2032215, 2338713, 3657987, 3897855, 5283759, 6096645, 8806265, 10973961, 11693565, 15851277, 18289935, 26418795, 47553831, 54869805, 79256385, 142661493, 237769155, 713307465]

約数ペア:

[(1, 713307465), (3, 237769155), (5, 142661493), (9, 79256385), (13, 54869805), (15, 47553831), (27, 26418795), (39, 18289935), (45, 15851277), (61, 11693565), (65, 10973961), (81, 8806265), (117, 6096645), (135, 5283759), (183, 3897855), (195, 3657987), (305, 2338713), (351, 2032215), (405, 1761253), (549, 1299285), (585, 1219329), (793, 899505), (915, 779571), (1053, 677405), (1647, 433095), (1755, 406443), (2221, 321165), (2379, 299835), (2745, 259857), (3965, 179901), (4941, 144365), (5265, 135481), (6663, 107055), (7137, 99945), (8235, 86619), (11105, 64233), (11895, 59967), (19989, 35685), (21411, 33315), (24705, 28873)]