77132895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 148331520

約数和(自身を除く): 71198625

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 73, 87, 105, 145, 203, 219, 347, 365, 435, 511, 609, 1015, 1041, 1095, 1533, 1735, 2117, 2429, 2555, 3045, 5205, 6351, 7287, 7665, 10063, 10585, 12145, 14819, 25331, 30189, 31755, 36435, 44457, 50315, 70441, 74095, 75993, 126655, 150945, 177317, 211323, 222285, 352205, 379965, 531951, 734599, 886585, 1056615, 2203797, 2659755, 3672995, 5142193, 11018985, 15426579, 25710965, 77132895]

約数ペア:

[(1, 77132895), (3, 25710965), (5, 15426579), (7, 11018985), (15, 5142193), (21, 3672995), (29, 2659755), (35, 2203797), (73, 1056615), (87, 886585), (105, 734599), (145, 531951), (203, 379965), (219, 352205), (347, 222285), (365, 211323), (435, 177317), (511, 150945), (609, 126655), (1015, 75993), (1041, 74095), (1095, 70441), (1533, 50315), (1735, 44457), (2117, 36435), (2429, 31755), (2555, 30189), (3045, 25331), (5205, 14819), (6351, 12145), (7287, 10585), (7665, 10063)]