83070855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 174440448

約数和(自身を除く): 91369593

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 47, 63, 93, 105, 141, 155, 181, 217, 235, 279, 315, 329, 423, 465, 543, 651, 705, 905, 987, 1085, 1267, 1395, 1457, 1629, 1645, 1953, 2115, 2715, 2961, 3255, 3801, 4371, 4935, 5611, 6335, 7285, 8145, 8507, 9765, 10199, 11403, 13113, 14805, 16833, 19005, 21855, 25521, 28055, 30597, 39277, 42535, 50499, 50995, 57015, 59549, 65565, 76563, 84165, 91791, 117831, 127605, 152985, 178647, 196385, 252495, 263717, 297745, 353493, 382815, 458955, 535941, 589155, 791151, 893235, 1318585, 1767465, 1846019, 2373453, 2679705, 3955755, 5538057, 9230095, 11867265, 16614171, 27690285, 83070855]

約数ペア:

[(1, 83070855), (3, 27690285), (5, 16614171), (7, 11867265), (9, 9230095), (15, 5538057), (21, 3955755), (31, 2679705), (35, 2373453), (45, 1846019), (47, 1767465), (63, 1318585), (93, 893235), (105, 791151), (141, 589155), (155, 535941), (181, 458955), (217, 382815), (235, 353493), (279, 297745), (315, 263717), (329, 252495), (423, 196385), (465, 178647), (543, 152985), (651, 127605), (705, 117831), (905, 91791), (987, 84165), (1085, 76563), (1267, 65565), (1395, 59549), (1457, 57015), (1629, 50995), (1645, 50499), (1953, 42535), (2115, 39277), (2715, 30597), (2961, 28055), (3255, 25521), (3801, 21855), (4371, 19005), (4935, 16833), (5611, 14805), (6335, 13113), (7285, 11403), (8145, 10199), (8507, 9765)]