42466515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 85349376

約数和(自身を除く): 42882861

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 371, 455, 587, 689, 795, 1113, 1365, 1761, 1855, 2067, 2935, 3445, 4109, 4823, 5565, 7631, 8805, 10335, 12327, 14469, 20545, 22893, 24115, 31111, 38155, 53417, 61635, 72345, 93333, 114465, 155555, 160251, 217777, 267085, 404443, 466665, 653331, 801255, 1088885, 1213329, 2022215, 2831101, 3266655, 6066645, 8493303, 14155505, 42466515]

約数ペア:

[(1, 42466515), (3, 14155505), (5, 8493303), (7, 6066645), (13, 3266655), (15, 2831101), (21, 2022215), (35, 1213329), (39, 1088885), (53, 801255), (65, 653331), (91, 466665), (105, 404443), (159, 267085), (195, 217777), (265, 160251), (273, 155555), (371, 114465), (455, 93333), (587, 72345), (689, 61635), (795, 53417), (1113, 38155), (1365, 31111), (1761, 24115), (1855, 22893), (2067, 20545), (2935, 14469), (3445, 12327), (4109, 10335), (4823, 8805), (5565, 7631)]