48933585

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 90305280

約数和(自身を除く): 41371695

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 431, 435, 783, 841, 1293, 1305, 2155, 2523, 3879, 3915, 4205, 6465, 7569, 11637, 12499, 12615, 19395, 22707, 37497, 37845, 58185, 62495, 112491, 113535, 187485, 337473, 362471, 562455, 1087413, 1687365, 1812355, 3262239, 5437065, 9786717, 16311195, 48933585]

約数ペア:

[(1, 48933585), (3, 16311195), (5, 9786717), (9, 5437065), (15, 3262239), (27, 1812355), (29, 1687365), (45, 1087413), (87, 562455), (135, 362471), (145, 337473), (261, 187485), (431, 113535), (435, 112491), (783, 62495), (841, 58185), (1293, 37845), (1305, 37497), (2155, 22707), (2523, 19395), (3879, 12615), (3915, 12499), (4205, 11637), (6465, 7569)]