82223295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 165252096

約数和(自身を除く): 83028801

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 257, 277, 385, 771, 831, 1155, 1285, 1385, 1799, 1939, 2827, 3047, 3855, 4155, 5397, 5817, 8481, 8995, 9141, 9695, 14135, 15235, 19789, 21329, 26985, 29085, 42405, 45705, 59367, 63987, 71189, 98945, 106645, 213567, 296835, 319935, 355945, 498323, 783079, 1067835, 1494969, 2349237, 2491615, 3915395, 5481553, 7474845, 11746185, 16444659, 27407765, 82223295]

約数ペア:

[(1, 82223295), (3, 27407765), (5, 16444659), (7, 11746185), (11, 7474845), (15, 5481553), (21, 3915395), (33, 2491615), (35, 2349237), (55, 1494969), (77, 1067835), (105, 783079), (165, 498323), (231, 355945), (257, 319935), (277, 296835), (385, 213567), (771, 106645), (831, 98945), (1155, 71189), (1285, 63987), (1385, 59367), (1799, 45705), (1939, 42405), (2827, 29085), (3047, 26985), (3855, 21329), (4155, 19789), (5397, 15235), (5817, 14135), (8481, 9695), (8995, 9141)]