4148305

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 6071040

約数和(自身を除く): 1922735

約数列:

[1, 5, 7, 29, 35, 61, 67, 145, 203, 305, 335, 427, 469, 1015, 1769, 1943, 2135, 2345, 4087, 8845, 9715, 12383, 13601, 20435, 28609, 61915, 68005, 118523, 143045, 592615, 829661, 4148305]

約数ペア:

[(1, 4148305), (5, 829661), (7, 592615), (29, 143045), (35, 118523), (61, 68005), (67, 61915), (145, 28609), (203, 20435), (305, 13601), (335, 12383), (427, 9715), (469, 8845), (1015, 4087), (1769, 2345), (1943, 2135)]