3828055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5856768

約数和(自身を除く): 2028713

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 163, 305, 385, 427, 671, 815, 1141, 1793, 2135, 3355, 4697, 5705, 8965, 9943, 12551, 23485, 49715, 62755, 69601, 109373, 348005, 546865, 765611, 3828055]

約数ペア:

[(1, 3828055), (5, 765611), (7, 546865), (11, 348005), (35, 109373), (55, 69601), (61, 62755), (77, 49715), (163, 23485), (305, 12551), (385, 9943), (427, 8965), (671, 5705), (815, 4697), (1141, 3355), (1793, 2135)]