77795025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 169036800

約数和(自身を除く): 91241775

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 133, 165, 175, 209, 231, 275, 285, 385, 399, 475, 525, 627, 665, 709, 825, 1045, 1155, 1425, 1463, 1925, 1995, 2127, 3135, 3325, 3545, 4389, 4963, 5225, 5775, 7315, 7799, 9975, 10635, 13471, 14889, 15675, 17725, 21945, 23397, 24815, 36575, 38995, 40413, 53175, 54593, 67355, 74445, 94297, 109725, 116985, 124075, 148181, 163779, 194975, 202065, 272965, 282891, 336775, 372225, 444543, 471485, 584925, 740905, 818895, 1010325, 1037267, 1364825, 1414455, 2222715, 2357425, 3111801, 3704525, 4094475, 5186335, 7072275, 11113575, 15559005, 25931675, 77795025]

約数ペア:

[(1, 77795025), (3, 25931675), (5, 15559005), (7, 11113575), (11, 7072275), (15, 5186335), (19, 4094475), (21, 3704525), (25, 3111801), (33, 2357425), (35, 2222715), (55, 1414455), (57, 1364825), (75, 1037267), (77, 1010325), (95, 818895), (105, 740905), (133, 584925), (165, 471485), (175, 444543), (209, 372225), (231, 336775), (275, 282891), (285, 272965), (385, 202065), (399, 194975), (475, 163779), (525, 148181), (627, 124075), (665, 116985), (709, 109725), (825, 94297), (1045, 74445), (1155, 67355), (1425, 54593), (1463, 53175), (1925, 40413), (1995, 38995), (2127, 36575), (3135, 24815), (3325, 23397), (3545, 21945), (4389, 17725), (4963, 15675), (5225, 14889), (5775, 13471), (7315, 10635), (7799, 9975)]