13426985715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{45691}}^1$

素因数の和:45860

約数の個数: 64

約数和(自身を含む): 25423759872

約数和(自身を除く): 11996774157

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 137, 143, 165, 195, 411, 429, 685, 715, 1507, 1781, 2055, 2145, 4521, 5343, 7535, 8905, 19591, 22605, 26715, 45691, 58773, 97955, 137073, 228455, 293865, 502601, 593983, 685365, 1507803, 1781949, 2513005, 2969915, 6259667, 6533813, 7539015, 8909745, 18779001, 19601439, 31298335, 32669065, 68856337, 81375671, 93895005, 98007195, 206569011, 244127013, 344281685, 406878355, 895132381, 1032845055, 1220635065, 2685397143, 4475661905, 13426985715]

約数ペア:

[(1, 13426985715), (3, 4475661905), (5, 2685397143), (11, 1220635065), (13, 1032845055), (15, 895132381), (33, 406878355), (39, 344281685), (55, 244127013), (65, 206569011), (137, 98007195), (143, 93895005), (165, 81375671), (195, 68856337), (411, 32669065), (429, 31298335), (685, 19601439), (715, 18779001), (1507, 8909745), (1781, 7539015), (2055, 6533813), (2145, 6259667), (4521, 2969915), (5343, 2513005), (7535, 1781949), (8905, 1507803), (19591, 685365), (22605, 593983), (26715, 502601), (45691, 293865), (58773, 228455), (97955, 137073)]