57146985

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 121150080

約数和(自身を除く): 64003095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 53, 63, 105, 135, 147, 159, 163, 189, 245, 265, 315, 371, 441, 477, 489, 735, 795, 815, 945, 1113, 1141, 1323, 1431, 1467, 1855, 2205, 2385, 2445, 2597, 3339, 3423, 4401, 5565, 5705, 6615, 7155, 7335, 7791, 7987, 8639, 10017, 10269, 12985, 16695, 17115, 22005, 23373, 23961, 25917, 30807, 38955, 39935, 43195, 50085, 51345, 60473, 70119, 71883, 77751, 116865, 119805, 129585, 154035, 181419, 215649, 233253, 302365, 350595, 359415, 388755, 423311, 544257, 907095, 1078245, 1166265, 1269933, 1632771, 2116555, 2721285, 3809799, 6349665, 8163855, 11429397, 19048995, 57146985]

約数ペア:

[(1, 57146985), (3, 19048995), (5, 11429397), (7, 8163855), (9, 6349665), (15, 3809799), (21, 2721285), (27, 2116555), (35, 1632771), (45, 1269933), (49, 1166265), (53, 1078245), (63, 907095), (105, 544257), (135, 423311), (147, 388755), (159, 359415), (163, 350595), (189, 302365), (245, 233253), (265, 215649), (315, 181419), (371, 154035), (441, 129585), (477, 119805), (489, 116865), (735, 77751), (795, 71883), (815, 70119), (945, 60473), (1113, 51345), (1141, 50085), (1323, 43195), (1431, 39935), (1467, 38955), (1855, 30807), (2205, 25917), (2385, 23961), (2445, 23373), (2597, 22005), (3339, 17115), (3423, 16695), (4401, 12985), (5565, 10269), (5705, 10017), (6615, 8639), (7155, 7987), (7335, 7791)]