42686595

素因数分解:

$3^6\times 5^1\times 7^2\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 84

約数和(自身を含む): 89713440

約数和(自身を除く): 47026845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 239, 243, 245, 315, 405, 441, 567, 717, 729, 735, 945, 1195, 1215, 1323, 1673, 1701, 2151, 2205, 2835, 3585, 3645, 3969, 5019, 5103, 6453, 6615, 8365, 8505, 10755, 11711, 11907, 15057, 19359, 19845, 25095, 25515, 32265, 35133, 35721, 45171, 58077, 58555, 59535, 75285, 96795, 105399, 135513, 174231, 175665, 178605, 225855, 290385, 316197, 406539, 526995, 677565, 871155, 948591, 1219617, 1580985, 2032695, 2845773, 4742955, 6098085, 8537319, 14228865, 42686595]

約数ペア:

[(1, 42686595), (3, 14228865), (5, 8537319), (7, 6098085), (9, 4742955), (15, 2845773), (21, 2032695), (27, 1580985), (35, 1219617), (45, 948591), (49, 871155), (63, 677565), (81, 526995), (105, 406539), (135, 316197), (147, 290385), (189, 225855), (239, 178605), (243, 175665), (245, 174231), (315, 135513), (405, 105399), (441, 96795), (567, 75285), (717, 59535), (729, 58555), (735, 58077), (945, 45171), (1195, 35721), (1215, 35133), (1323, 32265), (1673, 25515), (1701, 25095), (2151, 19845), (2205, 19359), (2835, 15057), (3585, 11907), (3645, 11711), (3969, 10755), (5019, 8505), (5103, 8365), (6453, 6615)]