48876615

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 96180480

約数和(自身を除く): 47303865

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 229, 255, 279, 405, 459, 465, 527, 687, 765, 837, 1145, 1377, 1395, 1581, 2061, 2295, 2511, 2635, 3435, 3893, 4185, 4743, 6183, 6885, 7099, 7905, 10305, 11679, 12555, 14229, 18549, 19465, 21297, 23715, 30915, 35037, 35495, 42687, 58395, 63891, 71145, 92745, 105111, 106485, 120683, 175185, 191673, 213435, 315333, 319455, 362049, 525555, 575019, 603415, 958365, 1086147, 1576665, 1810245, 2875095, 3258441, 5430735, 9775323, 16292205, 48876615]

約数ペア:

[(1, 48876615), (3, 16292205), (5, 9775323), (9, 5430735), (15, 3258441), (17, 2875095), (27, 1810245), (31, 1576665), (45, 1086147), (51, 958365), (81, 603415), (85, 575019), (93, 525555), (135, 362049), (153, 319455), (155, 315333), (229, 213435), (255, 191673), (279, 175185), (405, 120683), (459, 106485), (465, 105111), (527, 92745), (687, 71145), (765, 63891), (837, 58395), (1145, 42687), (1377, 35495), (1395, 35037), (1581, 30915), (2061, 23715), (2295, 21297), (2511, 19465), (2635, 18549), (3435, 14229), (3893, 12555), (4185, 11679), (4743, 10305), (6183, 7905), (6885, 7099)]