84829395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 165288960

約数和(自身を除く): 80459565

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 101, 105, 133, 285, 303, 399, 421, 505, 665, 707, 1263, 1515, 1919, 1995, 2105, 2121, 2947, 3535, 5757, 6315, 7999, 8841, 9595, 10605, 13433, 14735, 23997, 28785, 39995, 40299, 42521, 44205, 55993, 67165, 119985, 127563, 167979, 201495, 212605, 279965, 297647, 637815, 807899, 839895, 892941, 1488235, 2423697, 4039495, 4464705, 5655293, 12118485, 16965879, 28276465, 84829395]

約数ペア:

[(1, 84829395), (3, 28276465), (5, 16965879), (7, 12118485), (15, 5655293), (19, 4464705), (21, 4039495), (35, 2423697), (57, 1488235), (95, 892941), (101, 839895), (105, 807899), (133, 637815), (285, 297647), (303, 279965), (399, 212605), (421, 201495), (505, 167979), (665, 127563), (707, 119985), (1263, 67165), (1515, 55993), (1919, 44205), (1995, 42521), (2105, 40299), (2121, 39995), (2947, 28785), (3535, 23997), (5757, 14735), (6315, 13433), (7999, 10605), (8841, 9595)]