54836145

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 119135016

約数和(自身を除く): 64298871

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1911, 1913, 2205, 3185, 4095, 5733, 5739, 9555, 9565, 13391, 17217, 24869, 28665, 28695, 40173, 66955, 74607, 86085, 93737, 120519, 124345, 174083, 200865, 223821, 281211, 373035, 468685, 522249, 602595, 843633, 870415, 1119105, 1218581, 1406055, 1566747, 2611245, 3655743, 4218165, 6092905, 7833735, 10967229, 18278715, 54836145]

約数ペア:

[(1, 54836145), (3, 18278715), (5, 10967229), (7, 7833735), (9, 6092905), (13, 4218165), (15, 3655743), (21, 2611245), (35, 1566747), (39, 1406055), (45, 1218581), (49, 1119105), (63, 870415), (65, 843633), (91, 602595), (105, 522249), (117, 468685), (147, 373035), (195, 281211), (245, 223821), (273, 200865), (315, 174083), (441, 124345), (455, 120519), (585, 93737), (637, 86085), (735, 74607), (819, 66955), (1365, 40173), (1911, 28695), (1913, 28665), (2205, 24869), (3185, 17217), (4095, 13391), (5733, 9565), (5739, 9555)]