15696819327

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{43607}}^1$

素因数の和:43959

約数の個数: 32

約数和(自身を含む): 24398152704

約数和(自身を除く): 8701333377

約数列:

[1, 3, 7, 21, 61, 183, 281, 427, 843, 1281, 1967, 5901, 17141, 43607, 51423, 119987, 130821, 305249, 359961, 915747, 2660027, 7980081, 12253567, 18620189, 36760701, 55860567, 85774969, 257324907, 747467587, 2242402761, 5232273109, 15696819327]

約数ペア:

[(1, 15696819327), (3, 5232273109), (7, 2242402761), (21, 747467587), (61, 257324907), (183, 85774969), (281, 55860567), (427, 36760701), (843, 18620189), (1281, 12253567), (1967, 7980081), (5901, 2660027), (17141, 915747), (43607, 359961), (51423, 305249), (119987, 130821)]