86588775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4265

約数の個数: 72

約数和(自身を含む): 190925280

約数和(自身を除く): 104336505

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 4229, 6825, 12687, 20475, 21145, 29603, 38061, 54977, 63435, 88809, 105725, 148015, 164931, 190305, 266427, 274885, 317175, 384839, 444045, 494793, 740075, 824655, 951525, 1154517, 1332135, 1374425, 1924195, 2220225, 2473965, 3463551, 4123275, 5772585, 6660675, 9620975, 12369825, 17317755, 28862925, 86588775]

約数ペア:

[(1, 86588775), (3, 28862925), (5, 17317755), (7, 12369825), (9, 9620975), (13, 6660675), (15, 5772585), (21, 4123275), (25, 3463551), (35, 2473965), (39, 2220225), (45, 1924195), (63, 1374425), (65, 1332135), (75, 1154517), (91, 951525), (105, 824655), (117, 740075), (175, 494793), (195, 444045), (225, 384839), (273, 317175), (315, 274885), (325, 266427), (455, 190305), (525, 164931), (585, 148015), (819, 105725), (975, 88809), (1365, 63435), (1575, 54977), (2275, 38061), (2925, 29603), (4095, 21145), (4229, 20475), (6825, 12687)]