4787475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 9880320

約数和(自身を除く): 5092845

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 829, 1155, 1925, 2487, 4145, 5775, 5803, 9119, 12435, 17409, 20725, 27357, 29015, 45595, 62175, 63833, 87045, 136785, 145075, 191499, 227975, 319165, 435225, 683925, 957495, 1595825, 4787475]

約数ペア:

[(1, 4787475), (3, 1595825), (5, 957495), (7, 683925), (11, 435225), (15, 319165), (21, 227975), (25, 191499), (33, 145075), (35, 136785), (55, 87045), (75, 63833), (77, 62175), (105, 45595), (165, 29015), (175, 27357), (231, 20725), (275, 17409), (385, 12435), (525, 9119), (825, 5803), (829, 5775), (1155, 4145), (1925, 2487)]