15671012271

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{3121}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 21579264000

約数和(自身を除く): 5908251729

約数列:

[1, 3, 47, 141, 149, 239, 447, 717, 3121, 7003, 9363, 11233, 21009, 33699, 35611, 106833, 146687, 440061, 465029, 745919, 1395087, 1673717, 2237757, 5021151, 21856363, 35058193, 65569089, 105174579, 111141931, 333425793, 5223670757, 15671012271]

約数ペア:

[(1, 15671012271), (3, 5223670757), (47, 333425793), (141, 111141931), (149, 105174579), (239, 65569089), (447, 35058193), (717, 21856363), (3121, 5021151), (7003, 2237757), (9363, 1673717), (11233, 1395087), (21009, 745919), (33699, 465029), (35611, 440061), (106833, 146687)]