57268575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2833

約数の個数: 72

約数和(自身を含む): 126290528

約数和(自身を除く): 69021953

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2797, 2925, 4095, 6825, 8391, 13985, 19579, 20475, 25173, 36361, 41955, 58737, 69925, 97895, 109083, 125865, 176211, 181805, 209775, 254527, 293685, 327249, 489475, 545415, 629325, 763581, 881055, 909025, 1272635, 1468425, 1636245, 2290743, 2727075, 3817905, 4405275, 6363175, 8181225, 11453715, 19089525, 57268575]

約数ペア:

[(1, 57268575), (3, 19089525), (5, 11453715), (7, 8181225), (9, 6363175), (13, 4405275), (15, 3817905), (21, 2727075), (25, 2290743), (35, 1636245), (39, 1468425), (45, 1272635), (63, 909025), (65, 881055), (75, 763581), (91, 629325), (105, 545415), (117, 489475), (175, 327249), (195, 293685), (225, 254527), (273, 209775), (315, 181805), (325, 176211), (455, 125865), (525, 109083), (585, 97895), (819, 69925), (975, 58737), (1365, 41955), (1575, 36361), (2275, 25173), (2797, 20475), (2925, 19579), (4095, 13985), (6825, 8391)]