49850115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 95327232

約数和(自身を除く): 45477117

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 61, 105, 129, 181, 183, 215, 301, 305, 427, 543, 645, 903, 905, 915, 1267, 1281, 1505, 2135, 2623, 2715, 3801, 4515, 6335, 6405, 7783, 7869, 11041, 13115, 18361, 19005, 23349, 33123, 38915, 39345, 54481, 55083, 55205, 77287, 91805, 116745, 163443, 165615, 231861, 272405, 275415, 386435, 474763, 817215, 1159305, 1424289, 2373815, 3323341, 7121445, 9970023, 16616705, 49850115]

約数ペア:

[(1, 49850115), (3, 16616705), (5, 9970023), (7, 7121445), (15, 3323341), (21, 2373815), (35, 1424289), (43, 1159305), (61, 817215), (105, 474763), (129, 386435), (181, 275415), (183, 272405), (215, 231861), (301, 165615), (305, 163443), (427, 116745), (543, 91805), (645, 77287), (903, 55205), (905, 55083), (915, 54481), (1267, 39345), (1281, 38915), (1505, 33123), (2135, 23349), (2623, 19005), (2715, 18361), (3801, 13115), (4515, 11041), (6335, 7869), (6405, 7783)]