17932005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 21904155

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 145, 151, 195, 203, 261, 273, 315, 377, 435, 453, 455, 585, 609, 755, 819, 1015, 1057, 1131, 1305, 1359, 1365, 1827, 1885, 1963, 2265, 2639, 3045, 3171, 3393, 4095, 4379, 5285, 5655, 5889, 6795, 7917, 9135, 9513, 9815, 13137, 13195, 13741, 15855, 16965, 17667, 21895, 23751, 29445, 30653, 39411, 39585, 41223, 47565, 56927, 65685, 68705, 88335, 91959, 118755, 123669, 153265, 170781, 197055, 206115, 275877, 284635, 398489, 459795, 512343, 618345, 853905, 1195467, 1379385, 1992445, 2561715, 3586401, 5977335, 17932005]

約数ペア:

[(1, 17932005), (3, 5977335), (5, 3586401), (7, 2561715), (9, 1992445), (13, 1379385), (15, 1195467), (21, 853905), (29, 618345), (35, 512343), (39, 459795), (45, 398489), (63, 284635), (65, 275877), (87, 206115), (91, 197055), (105, 170781), (117, 153265), (145, 123669), (151, 118755), (195, 91959), (203, 88335), (261, 68705), (273, 65685), (315, 56927), (377, 47565), (435, 41223), (453, 39585), (455, 39411), (585, 30653), (609, 29445), (755, 23751), (819, 21895), (1015, 17667), (1057, 16965), (1131, 15855), (1305, 13741), (1359, 13195), (1365, 13137), (1827, 9815), (1885, 9513), (1963, 9135), (2265, 7917), (2639, 6795), (3045, 5889), (3171, 5655), (3393, 5285), (4095, 4379)]