492085485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 958819680

約数和(自身を除く): 466734195

約数列:

[1, 3, 5, 9, 15, 17, 29, 41, 45, 51, 85, 87, 123, 145, 153, 205, 255, 261, 369, 435, 493, 541, 615, 697, 765, 1189, 1305, 1479, 1623, 1845, 2091, 2465, 2705, 3485, 3567, 4437, 4869, 5945, 6273, 7395, 8115, 9197, 10455, 10701, 15689, 17835, 20213, 22181, 22185, 24345, 27591, 31365, 45985, 47067, 53505, 60639, 66543, 78445, 82773, 101065, 110905, 137955, 141201, 181917, 199629, 235335, 266713, 303195, 332715, 377077, 413865, 643249, 706005, 800139, 909585, 998145, 1131231, 1333565, 1885385, 1929747, 2400417, 3216245, 3393693, 4000695, 5656155, 5789241, 9648735, 10935233, 12002085, 16968465, 28946205, 32805699, 54676165, 98417097, 164028495, 492085485]

約数ペア:

[(1, 492085485), (3, 164028495), (5, 98417097), (9, 54676165), (15, 32805699), (17, 28946205), (29, 16968465), (41, 12002085), (45, 10935233), (51, 9648735), (85, 5789241), (87, 5656155), (123, 4000695), (145, 3393693), (153, 3216245), (205, 2400417), (255, 1929747), (261, 1885385), (369, 1333565), (435, 1131231), (493, 998145), (541, 909585), (615, 800139), (697, 706005), (765, 643249), (1189, 413865), (1305, 377077), (1479, 332715), (1623, 303195), (1845, 266713), (2091, 235335), (2465, 199629), (2705, 181917), (3485, 141201), (3567, 137955), (4437, 110905), (4869, 101065), (5945, 82773), (6273, 78445), (7395, 66543), (8115, 60639), (9197, 53505), (10455, 47067), (10701, 45985), (15689, 31365), (17835, 27591), (20213, 24345), (22181, 22185)]